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Agriculture & Environment

MAKNAI Hand Pump Automation to Eliminate COVID-19 Spread at Boreholes

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“Boreholes and shallow wells account for 67.6% of the water sources in rural areas in Uganda and supply water to an estimated 18,540,000 persons” remarked Dr. Nicholas Kiggundu. “Each well or borehole supplies about 300 persons in the wet seasons, and more than 1,000 persons during dry spells,” continued the Principal Investigator as he gave a background of the project.

MAKNAI is an acronym for the Makerere UniversityMAK NAyIkondo – vernacular for borehole, a prototype to automate cranking of the hand pump that draws water from a well. Designed by a team from the Department of Agricultural and Biosystems Engineering (DABE), School of Food Technology, Nutrition and Bioengineering (SFTNB), College of Agricultural and Environmental Sciences (CAES) the prototype consists of a PV (photovoltaic) panel, battery, solar charge controller, inverter, motor, pulleys, belt, reciprocating arm and a foot switch. The foot switch further serves to replace the use of palms and fingers to crank the pump handle, as is the practice while drawing water at boreholes.

The MAKNAI v1.0 prototype setup at the School of Food Technology, Nutrition and Bioengineering (SFTNB), Makerere University, Kampala Uganda.

Funded by the Government of Uganda under the Makerere University Research and Innovations Fund (Mak-RIF), the research project was titled: “Automation of communal hand water pumps to eliminate COVID-19 transmission”. The title was motivated by the observation that alternative solutions of limiting the spread of COVID-19 such as washing hands with water and soap or use of chemical sanitizers are difficult to enforce especially in the low income rural and peri-urban communities where the boreholes are found.

In addition to eliminating COVID-19 transmission at boreholes, this project is in line with the Ministry of Water and Environment’s efforts to replace hand pumped boreholes with submersible pumps as a means of eliminating drudgery, prolonging the life of boreholes, and supplying water to bigger populations in a shorter time. Other members of the project team are; Dr. Prossie Nakawuka, Mr. Sam Cherotich, Eng. Joseph Kizito, Eng. Robert Baluku and Mr. Gyaviira Ssewankambo a student researcher.

 

The PI-Dr. Nicholas Kiggundu (L) with part his team during the MAKNAI research dissemination event.

Welcoming participants to the research dissemination event held on 30th December 2020 at the SFTNB Conference Hall, the Chair DABE, Prof. Noble Banadda applauded the Government of Uganda for enabling members of staff to turn research ideas into innovations that are transforming livelihoods and communities through Mak-RIF.

“If there is anything that has proved to the world that research is important, it is COVID-19. The MAKNAI prototype is one of several innovations that the Department has developed to help mitigate the spread of COVID-19. These include: The Touchless Handwashing (Tw-20) Kit, the thermal imaging detector of COVID-19; and the use of 3D printing technology to make biodegradable face masks, and on a wider scale, to teach science, technology, engineering and mathematics and plan urban centres” said Prof. Banadda.

As Chair, he expressed pleasure at leading a team whose every member holds a PhD, is committed to undertaking research, which has led to innovations and the production of at least 27 publications in different journals. “I am happy to inform you that this year, I have been able to mobilise research grants worth 10million USD” he added.

The Deputy Principal CAES, Dr. Gorettie Nabanoga addresses the audience

In her remarks the Deputy Principal CAES, Dr. Gorettie Nabanoga applauded Dr. Kiggundu and his team for bringing great pride to the college and University. “Your innovation is going to be a flagship of some of the activities that the college has done because it touches the most rural individual in this country.”

Dr. Nabanoga who represented the Principal CAES, Prof. Bernard Bashaasha acknowledged that women in villages are involved in gardening, fetching water from boreholes, taking care of children and other household chores. She added that the MAKNAI innovation would help women save time and energy which would have otherwise been expended on this laborious task.

She thanked the Vice Chancellor for the excellent leadership that conforms to his manifesto and dream for a better Makerere. “We have been recognized in the whole country as the source of knowledge and innovation that contributes to the development of the country.”

Presiding over the event, the Vice Chancellor Prof. Barnabas Nawangwe thanked all invited guests particularly from the Ministries, Departments and Agencies as well as Local Governments for sparing time to attend the research dissemination. Citing his manifesto theme for the Vice Chancellorship – “Unlocking the potential of Makerere University, he prayed that numerous innovations would lend credence to the fact that the University’s potential was being unlocked.

The Vice Chancellor, Prof. Barnabas Nawangwe could not hide his delight while presiding over the MAKNAI research dissemination event and prototype launch

Prof. Nawangwe thanked the Government of Uganda for recognizing the importance of homegrown solutions by allocating specific funding for research and innovations at Makerere University. He commended the Mak-RIF Grants Management Committee (GMC) for ensuring that awardees account for the funding received, “and I am glad to say that over the last two to three months, there has been a launch of a product or innovation at Makerere University almost every day because of RIF.”

He expressed confidence that by producing innovations such as MAKNAI, Mak-RIF has the potential to turn around the country’s fortunes in a very short time by providing employment to the exploding young population. “This innovation alone if well handled can change a lot of lives and generate income for Makerere, and I am happy to hear that one of the team members is going to immediately work on registration of Intellectual Property for it.”

Dr. Kiggundu while presenting the research findings shared that the study conducted in the districts of Wakiso, Mukono, and Buvuma was informed by; i) time taken to fill a 20 litre jerrycan, ii) maximum power needed to draw water from the borehole, iii) borehole dimensions and iv) borehole discharge. Based on data from the three districts, the PV (photovoltaic) system, battery to supply the needed power, and the motor to drive the system were sized and sourced from the market.

Eventually, a 1.4 horsepower Alternating Current (AC) motor with a crank speed of 100 rpm and generating average torque of 68 Nm was obtained. The other units of the system including the pulleys, belt reciprocating arm and foot switch were developed in-house at Makerere University.

Residents of Kisaali B Landing Site, Buvuma Island gather to witness the MAKNAI v1.0 prototype in action during a field test. Photo credit: MAKNAI

Nevertheless, Dr. Kiggundu reported that parts such as a 1 horsepower Direct Current (DC) motor were hard to find on both local and international markets. The team also faced challenges during in-house fabrication as the parts produced weren’t often an accurate fit.

Despite the various challenges, the team produced the MAKNAI v1.0 prototype which after successful field tests was able to fill a 20 litre jerrycan within an average time of 50seconds at boreholes with depths ranging from of 12 to 70 metres. The communities where the prototype was installed appreciated and welcomed the innovation as it reduced the time spent by each user at the borehole by over 70%.

“MAKNAI eliminated the drudgery experienced by the users especially children, the elderly and expectant mothers because pumping water at a borehole requires lots of energy;” shared Dr. Kiggundu, before comically noting that, “you don’t need to go to the gym if you go to the borehole daily.” He appealed for more support from stakeholders to help scale-up the project. 

The highlight of the research dissemination was the unveiling of a working MAKNAI v1.0 prototype installed at SFTNB by the Vice Chancellor, Prof. Barnabas Nawangwe. The event moderated by Ms. Ritah Namisango, Principal Public Relations Officer and DABE’s Dr. Joshua Wanyama, Principal Investigator of the “Development of a Green Low-Cost Touchless Handwash Technology (TW-20 Kit) for public Shared Spaces” project.

Article by Public Relations Office

Agriculture & Environment

Mak-CAES Skills Agro-processors on Quality Standards

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Some of the trained Agro-processors with the representative of the VC, Prof. Edward Bbaale (4th L), the Principal of CAES, Prof. Gorettie Nabanoga (3rd L) and the Dean, SFTNB, Dr. Julia Kigozi (4th R) at the workshop on 9th April 2024. “Empowerment of the Agro-Processing Industry to meet the Quantity and Quality for Local and Export Market (EAPI Phase II)” Mak-RIF-Funded Project dissemination of outputs and sharing insights, best practices and success stories from the trained processors and students, 9th April 2024, The Conference Hall, School of Food Technology, Nutrition and Bio-engineering, College of Agricultural and Environmental Sciences (CAES), Makerere University, Kampala Uganda, East Africa.

Overview

Agriculture has long been the backbone of Uganda’s economy, and the agro-processing industry plays a pivotal role in driving economic growth, job creation, and export earnings. Agro-processing is a key component of Uganda’s manufacturing sector accounting for almost 70% of total manufacturing output while manufacturing itself has accounted for approximately 8% of GDP over the last decade (Uganda Bureau of Statistics). However, many Micro, Small, and Medium Enterprises (MSMEs) in this sector face significant challenges in meeting quality standards, accessing markets, and adopting best practices.

The Principal of CAES, Prof. Gorettie Nabanoga delivering her remarks at the workshop. “Empowerment of the Agro-Processing Industry to meet the Quantity and Quality for Local and Export Market (EAPI Phase II)” Mak-RIF-Funded Project dissemination of outputs and sharing insights, best practices and success stories from the trained processors and students, 9th April 2024, The Conference Hall, School of Food Technology, Nutrition and Bio-engineering, College of Agricultural and Environmental Sciences (CAES), Makerere University, Kampala Uganda, East Africa.
The Principal of CAES, Prof. Gorettie Nabanoga delivering her remarks at the workshop.

Makerere University’s contribution to the development of the sector

To contribute towards the improvement of the sector in Uganda, the School of Food Technology, Nutrition and Bio-engineering (SFTNB) at the College of Agricultural and Environmental Sciences (CAES), Makerere University, through a project titled; “Empowerment of the Agro-Processing Industry to meet the Quantity and Quality for Local and Export Market (EAPI Phase II)” has embarked on a transformative journey to empower agro-processors through practical skills training, mentorship, and support.

The Director, Directorate of Research and Graduate Training at Makerere University-Prof. Edward Bbaale (Standing), on behalf of the Vice Chancellor commended the project team for the initiative. “Empowerment of the Agro-Processing Industry to meet the Quantity and Quality for Local and Export Market (EAPI Phase II)” Mak-RIF-Funded Project dissemination of outputs and sharing insights, best practices and success stories from the trained processors and students, 9th April 2024, The Conference Hall, School of Food Technology, Nutrition and Bio-engineering, College of Agricultural and Environmental Sciences (CAES), Makerere University, Kampala Uganda, East Africa.
The Director, Directorate of Research and Graduate Training at Makerere University-Prof. Edward Bbaale (Standing), on behalf of the Vice Chancellor commended the project team for the initiative.

EAPI is a multi-year project conceptualized under the guiding principles of Makerere University Strategic Plan, which emphasizes research excellence, community engagement, and innovation. It is funded by the Government of Uganda through Makerere University Research and Innovations Fund (Mak-RIF). According to the project PI, Dr Julia Kigozi, achieving the country’s industrialization agenda requires interventions to enhance the capacity of agro-processors to compete in the domestic, regional and international markets. The project which is now in its second phase uses the modified Triple Helix Partnership model; The Agro-processing Pro-model in which Academia-Industry-Government interact jointly to serve the needs of the Micro, Small and Medium Scale Enterprises (MSMEs) and is coordinated by a team comprising of Academic staff at Makerere University and industry leaders from UNBS and UEPB.

The event featured a panel discussion on issues affecting the agro-processing industry. “Empowerment of the Agro-Processing Industry to meet the Quantity and Quality for Local and Export Market (EAPI Phase II)” Mak-RIF-Funded Project dissemination of outputs and sharing insights, best practices and success stories from the trained processors and students, 9th April 2024, The Conference Hall, School of Food Technology, Nutrition and Bio-engineering, College of Agricultural and Environmental Sciences (CAES), Makerere University, Kampala Uganda, East Africa.
The event featured a panel discussion on issues affecting the agro-processing industry.

The direct beneficiaries of the project are agro-processors and Makerere University students in the School of Food Technology, Nutrition and Bio- engineering. In July 2023, the project graduated 35 students from the School, and in February 2024, Makerere University-SFTNB in partnership with UNBS, UEPB and Uganda Revenue Authority trained 22 Agro-processors to enable them develop and improve agro-manufacturing processes leading to products that meet quality standards and where possible expand their business operations to local and export markets. The processors were mainly manufacturers of juices, dairy products, spices, and pastries with facilities located in Kampala/Greater Kampala area and Wakiso, Jinja, Mpigi, Mityana, Kabaale, Gulu, and Nwoya Districts.

Dr. Leatitiah Namubiru from UNBS sensitizing participants on the process of certification. “Empowerment of the Agro-Processing Industry to meet the Quantity and Quality for Local and Export Market (EAPI Phase II)” Mak-RIF-Funded Project dissemination of outputs and sharing insights, best practices and success stories from the trained processors and students, 9th April 2024, The Conference Hall, School of Food Technology, Nutrition and Bio-engineering, College of Agricultural and Environmental Sciences (CAES), Makerere University, Kampala Uganda, East Africa.
Dr. Leatitiah Namubiru from UNBS sensitizing participants on the process of certification.

Project dissemination workshop

On 9th April 2024, the School of Food Technology, Nutrition and Bio-engineering held a workshop to disseminate the project outputs and to share insights, best practices and success stories from the trained processors and students. The event held at Makerere University featured a panel discussion involving agro-processors as well as representatives from line departments who shared experiences and the challenges affecting the sector. Key amongst the challenges highlighted was the bureaucratic process of acquiring certification and the heavy taxes imposed on the processors.

Message from the Vice Chancellor

In his message delivered by Prof. Edward Bbaale, Director, Research and Graduate Training at Makerere University, the Vice Chancellor, Prof. Barnabas Nawangwe commended the project team for the achievements registered. “This project epitomizes the spirit of innovation, collaboration, and excellence that defines Makerere University. It has demonstrated the power of collaboration, innovation, and community engagement in driving positive change and fostering inclusive growth. Moving forward, let us continue to harness our collective strengths and expertise to address the evolving challenges in the agro-processing sector.” The Vice Chancellor further noted that the project had exemplified the University’s commitment to student-centered learning and practical skills development. “By actively involving undergraduate students from the School of Food Technology, Nutrition, and Bio-engineering in mentorship activities, we not only enhanced their academic experience but also provided them with valuable real-world insights and opportunities for professional growth.” He appreciated the Government of Uganda for the enormous support towards research at Makerere University.

The PI, also Dean, School of Food Technology, Nutrition and Bio-engineering at Makerere, Dr Julia Kigozi (L) together with another member of staff at the workshop. “Empowerment of the Agro-Processing Industry to meet the Quantity and Quality for Local and Export Market (EAPI Phase II)” Mak-RIF-Funded Project dissemination of outputs and sharing insights, best practices and success stories from the trained processors and students, 9th April 2024, The Conference Hall, School of Food Technology, Nutrition and Bio-engineering, College of Agricultural and Environmental Sciences (CAES), Makerere University, Kampala Uganda, East Africa.
The PI, also Dean, School of Food Technology, Nutrition and Bio-engineering at Makerere, Dr Julia Kigozi (L) together with another member of staff at the workshop.

Addressing participants, the Principal of CAES, Prof. Gorettie Nabanoga applauded the project team for the initiative, noting that the College was intentional on co-creating processes that would support the growth of the agricultural sector. “As a College, we have a role to contribute to the National Development Agenda. Much as we have done research, there is little knowledge transfer. Our goal is to link all departments to industry and to re-orient students to change their mind-set through a learner-centred approach geared towards solving specific challenges. We commit to continue providing the necessary knowledge to take agro-processors to the next level, and to engage the private sector to co-create solutions for challenges undermining development in our country.”

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Agriculture & Environment

Two Slots For Student Study Exchange Programme at University of Padova, Italy

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Makerere University Students arrive at the Bigodi Community Tourism Project Centre in Kamwenge District, adjacent to Kibaale National Park on 3rd May 2023.

Agreement Overview

An inter-institutional cooperation agreement was signed between the University of Padova, Italy and the Makerere University, Uganda, under the umbrella of the Erasmus+ mobility program. This agreement includes a bi-lateral exchange of teaching staff and students aimed at sharing knowledge and technologies, to explore the degree to which invasive alien plants are modifying the ecosystem services provided by complex agricultural and forest landscapes, using invasive trees as model species. Researchers at the University of Padova have explored the biodiversity of several ecosystem components, and related functions of woodlands composed of important alien trees (the black locust tree – Robinia pseudoacacia) in several biomes of Europe. This tree is spreading due to historical plantation and recent land use changes. The impacts brought by this tree are contrasting and not straightforward, particularly when analyzed from different perspectives. We expect that similar patterns could exist, currently or in the near future, in several regions of Uganda. The research will also investigate how changing landscapes and related ecological processes, as a result of plant invasion, affect the ecotourism opportunities and the aesthetics of tourism destinations with specific focus on Ruboni Community Camp and Rwenzori Mountains National Park. We believe that this cooperation could help in the understanding of this phenomenon and explain how different stakeholders perceive the novel values that come with invasive alien trees.

Student study exchange opportunity in Italy

The ERASMUS + International Credit Mobility Programme (KA171) will support two students for year 2024 for study exchange programme in Italy at the University of Padova, Department of Department of Land, Environment, Agriculture and Forestry. The exchange programme targets Masters or PhD students in the College of Agricultural and Environmental Sciences at Makerere University who have finished their first year of study for Masters or fully Registered for PhD. Prospective students must be ready to do research on topics related to the major focus of the agreement i.e. Forestry (forest soils) and Ecosystem services (agroecosystems, landscapes and tourism). They should have skills in processing of data on soil and social data analysis. Masters Students should have normal progress in their coursework. Together with University of Padova team supervised by Professor Tommaso Sitzia, successful applicants will attend term courses, attend field excursions with other students and get involved in analysis of soil samples and social data collected from Ruboni Community at the foothills of Rwenzori Mountains. The travel and stay in Italy will take a period of about 4 months.

Benefits

The exchange programme will cover travel expenses to and from Italy, living costs and accommodation while in Italy.

Expected deliverables from the student

Upon securing this opportunity, the students will be required to;

  1. Analysis of soil samples and social data (agroforestry tourism)
  2. Analysis of data collected from tourists on agroforestry landscapes in Mubuku Valley and drafting of manuscript (to be collected between May and August, 2024)
  3. Participate in term courses and excursions with Forestry Science students
  4. Attend workshops and make presentations on their research activities
  5. Any other study activities related to the research topics of the study group

Criteria

Interested candidates should submit their application to the Departmental Flow Co-ordinator, Makerere University. Include a detailed CV, testimonial showing current progress, copy of admission letter, a letter of motivation, a recommendation letter, copies of the academic documents. Applications must be submitted by 22, April, 2024 to: kamunyu.muhwezi@gmail.com, copied to deus.muhwezi@mak.ac.ug. Female candidates are particularly encouraged to apply. Only applications that include ALL the required documentation (highlighted above) will be considered. Successful applicants will be called for oral interviews. Successful applicants will be nominated to the exchange programme by the Departmental Flow Co-ordinator at Makerere University by 30th April, 2024. The final decision on admission and subsequently acquiring the study exchange opportunity will depend on fulfilment of the requirements for admission for exchange at University of Padova.

Contact details for further information
Dr. Deus Kamunyu Muhwezi
Department of Forestry, Biodiversity and Tourism,
Makerere University
kamunyu.muhwezi@gmail.com

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Agriculture & Environment

PhD Scholarship Opportunities on the ‘Agroforestry for People, Ecosystems and Climate (AfPEC) Project’

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The School of Forestry, Environmental and Geographical Sciences (SFEGS) as seen at dusk from the St. Augustine Chapel parking lot, Makerere University, Kampala Uganda. Date taken: 3rd September 2017.

Makerere University, through the Department of Environmental Management, and the Department of Geography, Geoinformatics and Climatic Sciences, and in collaboration with the universities, Aarhus University and University of Copenhagen of Denmark, is implementing a DANIDA funded project ‘Agroforestry for People, Ecosystems and Climate (AfPEC) (2024 – 2029), (https://afpec.info/about-afpec/). AfPEC aims to document the potential of agroforestry in arabica coffee farming for ecosystem goods and services, improved livelihoods and long-term sustainable development on the fragile Mount Elgon Ecosystem in Eastern Uganda.

The overall outcome of AfPEC will be a deeper understanding of the realized and potential future benefits of agroforestry in highland arabica coffee cultivation.

Considering the importance of coffee production in Uganda, and the international demand for sustainable quality coffee, there is a high need for applied and accessible research on agroforestry coffee production.

To this end, this project is now inviting suitable candidates to apply for 4 competitive PhD scholarships covering the following research themes.

Theme 1: Ecosystem services

Collection and analysis of quantitative empirical data to document the impact of agroforestry on ecosystem services, especially biodiversity, carbon storage and climate mitigation, but also other ecosystem services such as soil quality, nitrogen fixation, erosion, shade, water retention and pest control. A combination of biological, socioeconomic and ethnobiological data will be collected.

Two PhD students will be involved:

  1. One will focus on biodiversity and other ecosystem services, and
  2. The other one, will focus focus on climate adaptation and mitigation

Theme 2: Livelihoods and stewardship

Collection and analyses of empirical data on different agroforestry-based livelihoods and value chains, including income from coffee production. The livelihood analysis will include baseline scenarios, scope and barrier analysis (https://www.planvivo.org/baseline-scenario). These will be followed up by a well-developed process for monitoring value addition from improved agroforestry systems, business development and organizational strengthening https://www.forestsoftheworld.org/files/MRV2021en.pdf. Gender and youth aspects will be assessed for all livelihood and value chain analyses.

Two PhD fellowships are advertised under this theme:

  1. One PhD will focus on livelihood benefits and value chains, and
  2. The other one on incentives to promote stewardship and motivation, participatory integrated planning tools and wider societal and policy needs for promoting shift in agroforestry.

MAIN TASKS OF THE CANDIDATES

Successful applicants will register at Makerere University and will undertake the following tasks:

  1. Spend six (6) months in Denmark at Aarhus University or University of Copenhagen to refine their research proposals, review literature, participate in seminars and take some methodological courses.
  2. Collect and analyze data
  3. Produce a PhD thesis, based on 3-4 peer-reviewed articles published in key international journals
  4. Disseminate results in scholarly journals and at national and international conferences.
  5. Be an active participant in the day-to-day project activities.

ELIGIBILITY REQUIREMENTS, QUALIFICATIONS AND EXPERIENCE

The applicants should have completed a Master’s degree in Natural Sciences, Environmental Sciences, Geographical Sciences, Economics, Sociology, Anthropology, Development Studies, or any other closely related subject.

Applicants should have an excellent academic and educational record (an average of B for the Masters), strong analytical (Knowledge of quantitative and qualitative research methods) and writing skills (e.g. evidence of peer-reviewed publications or previous research experience will be an advantage).

Successful applicants will be expected to contribute to the project’s publication targets and will be encouraged to publish in international, peer-reviewed ISI journals. The candidates should be able to work independently but also as part of the project team.

Age limits: Not more than 40 years (female applicants) and 35 (male applicants) at the time of application.

WHAT THE SCHOLARSHIP COVERS

The PhD scholarship will cover tuition fees for a period of four years. The scholarship will provide a modest stipend. Research and travel expenses to and from Denmark will be covered by the project.

EXPECTED START DATE

Successful candidates will receive notification by 15th May 2024. After that, they are expected to develop their research proposals with the guidance of their supervisors, and to follow Makerere University’s procedures to apply for admission to the PhD Programme.
The planned starting date is 1st July 2024. The PhD contract will include a trial period of 4 months during which the candidates will be expected to register at the University.

HOW TO APPLY

Interested applicants should submit applications by e-mail to the respective theme leaders by 15th April 2024.

For theme one (1): Prof John Tabuti, Department of Environmental Management, Email: jtabuti@gmail.com, with a copy to Prof. Frank Mugagga (fmugagga@gmail.com)

For theme Two (2): Prof. Frank Mugagga, Department of Geography, Geoinformatics and Climatic Sciences, Email: fmugagga@gmail.com, with a copy to Prof. John Tabuti (jtabuti@gmail.com).

The application should include

  1. A brief statement of interest or cover letter describing your motivation to apply
  2. A concept of no more than 5 pages (page format A4 with 2.5 cm margins, single spacing and Times New Roman 12-point font) outlining the thematic focus and specifying how it relates to the overall project, research questions, methodological and theoretical focus, a timeframe of activities and a list of expected outputs. The concept should include suggestions for case studies.
  3. Curriculum vitae (CV), relevant academic transcripts and diplomas (Degree certificates and certified transcripts of academic degrees).
  4. A copy of the master’s thesis.
  5. Publications or any other relevant research work can be included. It is often difficult to judge the applicant’s contribution to publications with multiple authors, hence a short description of the applicant’s contribution must be included.
  6. Contact information (with phone numbers and e-mail addresses) for two persons who may act as references.

The selection process: Applications will be evaluated by a committee and suitable candidates will be invited for interviews.

This call is subject to equal opportunities for all, and qualifying women and candidates with disabilities are encouraged to apply.

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