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Postulating that academic papers can positively impact the actual teaching practices of science teachers, this study analysed the process of understanding and utilising academic papers by science teachers to teach scientific creativity in their schools. The 45--hour graduate course of three science teachers was explored to identify the difficulties teachers encountered in trying to understand academic papers and to discover how to solve these difficulties. Second, which aspects should be considered when developing teaching materials for scientific creativity to be used in schools were analysed. A transformation model of an academic paper was proposed to understand this process, and the results were organised accordingly. According to this model, it was emphasized to translate academic papers from a general and abstract state to a local and concrete state. Therefore, the role of science educators as knowledge translators was discussed for more practical and effective use of academic papers in school. This study is expected to contribute to research-based teaching by linking academic research with teaching practice.

During the pandemic caused by SARS-CoV-2 (COVID-19), a paper analytical device (PAD) was proposed as a tool for remote laboratory classes for undergraduate chemistry to teach calibration curve concepts. For this experiment, students were taught how to prepare a PAD, calibrate standard solutions, construct a calibration curve, and treat data obtained by colorimetry digital image, by applying household utensils only. The proposed experiment was evaluated considering remote and in-person courses. More than 80% of the students in both groups reached grades greater than 60%. The students' survey demonstrated that 80 to 100% of the students (n = 6) agreed or strongly agreed that the experiment achieved the learning outcomes concerning the calibration curve. For 50% of the group, it was also found that colorimetric reactions could be more effective than the simple dye impregnation method.

Hands-on experiences in analytical chemistry laboratories are essential to improve students' technical skills on handling analytical glassware and instruments, but the coronavirus pandemic in 2020-2021 disrupted such learning activities. Thus, alternative remote activities are required to supplement practical skills. In this work, a new portable experiment to determine the concentration of Fe(III) by digital image colorimetry with curcumin paper is described. This experiment utilized complexation between Fe(III) and curcumin on a paper substrate, which changed from yellow to red-orange. Then, the RGB intensity changes, obtained using smartphones/devices, were plotted against the Fe(III) standard concentration to construct an external standard calibration curve for determining Fe(III) in unknown solutions. Using students' own smartphone/device enhanced their interest, and the portable small-scale experiment kit enabled a remote hands-on experience at their residence (Lab@Home). The experiment had been implemented both in Lab@Home and in-person formats for three semesters with 591 second-year students majoring in chemistry and other sciences, showing a satisfactory self-evaluated outcome (4.27 from 5) and post-test score (81.5%). The proposed experiment is a showcase to introduce modern analytical chemistry through smartphone/device and digital image colorimetry, while enhancing students' skills and interests in analytical chemistry laboratory.

Science subjects at pre-tertiary and tertiary education levels are important for socio-economic and industrial development of any country; however, they are difficult for students to construct their concepts. In Tanzania, insufficient or lack of practical experiments are major challenges for science subjects due to insufficient or lack of laboratories, apparatus, expertise or reagents. Thus, this research assesses the effectiveness of paper-based against virtual laboratory experiences towards improvement of real (hands-on) chemistry practical in Tanzanian secondary schools focusing in Dodoma region. Chemistry virtual laboratory was developed and being deployed at Dodoma Secondary School for students who were never done practical sessions before to avoid biasness towards the study. The students were divided into three groups, namely paper-based and real laboratory as control groups (CG) and virtual laboratory as the experiment group (EG). Each group was further divided into two groups for the rest approaches forming six (6) groups. For EG, students were taught based on instructional approach which was enriched by computer animations in the computer laboratory. Results indicate that students who firstly attended virtual laboratory performed better in real laboratory than those who firstly attended real laboratory. Furthermore, the best progressive learning and performance for real experiments appears when the virtual laboratory preceded paper-based practical experiments. Thus, virtual laboratory is a very useful tool for learning chemistry practical not only to schools without laboratories but also to those with laboratories; and it should be considered by all the pre-tertiary schools in Tanzania and other schools in similar situations.

In the fall of 2019, our large southeastern metropolitan university launched a campus strategically situated in downtown Orlando. As we all remember, in the spring of 2020, as our campus was starting to build momentum as a student and community-centered hub, the world shut down because of a global pandemic. Our challenges over the last several years have been multifaceted. Our university lost key administrators who championed the efforts of the new campus and we have been trying to reclaim the vision and purpose of this space. We have also had a dearth of faculty engagement at the new campus partly because of so many remote courses and meetings. These challenges impact all stakeholders involved with the downtown campus. To reclaim our purpose, we interviewed key stakeholders (N = 21) connected to the university and/or the community to then use their perspectives on the downtown campus as well as their thoughts on community-engaged scholarship (CES) to create a strategic plan to move forward. To code our 188 (N = 188) units of analysis we used the six categories of community engagement as identified by Gordon Da Cruz, (2018). These categories include community-identified issues, scholarly investigation of public issues, collaborative and mutually beneficial community-university partnerships, collaborative knowledge production, institutional resources for the public good, and integration with faculty scholarship. Our findings reveal the following breakdown: community-identified issues (n = 12), scholarly investigation of public issues (n = 15), collaborative and mutually beneficial community-university partnerships (n = 66), collaborative knowledge production (n = 26), institutional resources for the public good (n = 50), and integration with faculty scholarship (n = 19). We used these distinctions as well as stakeholder suggestions to build a strategic plan and our seven primary goals or objectives for moving forward into our next phase.

The process of method development is at the heart of analytical chemistry, yet direct experimental experience with the process is rarely taught in the undergraduate laboratory. We report here an experiment that uses rapid, safe, and inexpensive paper-based microfluidics with cell phone detection in order to facilitate the development of a colorimetric method for the determination of iron with three different derivatizing agents (thiocyanate, 1,10 phenanthroline, or FerroZine). This lab has been developed with an inquiry-based pedagogy where students determine which figures of merit to measure, the order to measure them in, and their own procedures for measuring them. This experiment gives students the opportunity to measure linear range, sensitivity, selectivity, accuracy, precision, limit of detection, and optimal reaction time for each derivatizing agent. Students then compare and contrast the measured figures of merit to make an evaluation of which method is preferred for iron quantitation. The results are variable enough from group to group, and each derivatizing agent has different advantages and disadvantages so that there is no "right" answer. This experiment is very flexible and can be modified to fit into one or two lab periods, be delivered with students working in groups or individually, and be delivered in person or in a remote setting. Student learning was assessed using the Enhancing Learning by Improving Process Skills in STEM (ELIPSS) rubrics for management, critical thinking, and information processing. Students demonstrated growth in many skills and expressed significant appreciation for their own learning.

Most educators' inability to provide learning contents that suit different learning styles has caused a lot of problems in terms of performance. Thus, to cater to students' preferences in terms of access to learning contents, the distance learning regulatory body in Nigeria emphasized that course materials should be developed in mixed-media formats. This study was carried out to compare the effects of printed, video, and Moodle-based courseware on educational technology students' achievement, retention, and satisfaction in a distance learning course. A quasi-experimental design was employed for the study involving 108 participants from three experimental groups. The learning content and instruments, subjected to validation and reliability tests, where values of 0.78 and 0.86 were obtained using the Pearson product moment correlation and Cronbach's alpha for achievement and satisfaction inventory, respectively, were administered within a four-week period. Data collected were analyzed using descriptive and inferential statistics. Findings indicated that the printed, video, and Moodle-based courseware formats improved students' achievement with mean gain scores of 47.92, 40.89, and 43.03, respectively. A significant difference was observed in the achievement (F [subscript (2,104)] = 8.67, p < 0.05), retention (F [subscript (2,104)] = 29.406, p < 0.05), and satisfaction scores (F [subscript (2,104)] = 5.662, p < 0.05) of the three groups. Open and distance learning administrators in Nigeria are recommended to produce and deploy printed, video, and Moodle-based formats of courseware to meet different students' learning preferences.

The learning management system (LMS) is a crucial component of the e-learning transformation which is becoming more urgent amid the Coronavirus disease (COVID-19) outbreak. The issue of adopting LMS is even more decisive in developing countries, where lots of efforts have been put out to broaden educational opportunities. However, there has not yet been any comprehensive analysis of how LMS-related issues are examined in these countries. To address this gap, this study uses the bibliometric method to construct an overview of research on this topic. The results unveil the distribution of the literature, prominent actors, and dominant themes in the literature of LMS in developing countries. In summary, the topic is a robustly potential research matter. Future researchers can use this study as a starter when investigating relevant subjects.

The current study investigated the open and distance learning vision of higher education institutions in Turkey and revealed several implications for leadership. Considering the potential overlap between vision and mission statements, both of the statements used by 82 units within higher education institutions were qualitatively investigated through content analysis. The findings first revealed that the vision statements of the units cover all system levels from technology to the broader socioeconomic context. Improving quality is the most underlined statement, followed by becoming a leading institution and enabling equity and access. On the other hand, it was observed that there is an overlap between their vision and mission statements, and many of the academic units use similar statements. Based on these findings, several implications were reported for effective leadership in open and distance learning. Although this study encompassed only the context of a specific country, it provided implications for leadership in various contexts.

The demands of current instructional realities for moving to completely online formats have led to dramatic changes in the ways that centers for teaching and learning serve their communities. Pedagogical programs have been adapted, invented, and reimagined for online modalities. In this article, we share an approach borrowed from marketing--segmentation, targeting, and positioning (STP)--and describe three cases showing the application of STP in our center's work with instructors. This approach has helped us clarify and target our pedagogical priorities, allowing us to make appropriate trade-offs to produce more focused educational development programming that better meets our audience's needs, constraints, and contexts.

This paper reviews 38 studies conducted between 2015 and 2022 on collaborative assessments in open-distance and e-learning (ODeL) contexts, focusing on the benefits, types, challenges, and strategies to improve collaborative assessments. This qualitative review aims to investigate collaborative assessments within the ODeL comprehensively. The objectives encompass thoroughly exploring theoretical foundations and empirical evidence to illuminate the pedagogical implications and effectiveness of collaborative assessment methodologies. Employing a systematic literature review approach, various scholarly articles, research papers, and educational studies were scrutinised to synthesise the current landscape. The review shows that effective communication, feedback, and appropriate technology are critical factors in promoting successful collaborative assessments, which can result in improved engagement, motivation, and better learning outcomes. However, challenges such as scheduling difficulties, technology challenges, group dynamics, and assessment quality may arise. Using social constructivism, this paper addresses criticisms of collaborative assessment in the ODeL context, identifies types of collaborative assessments, and presents strategies for implementation and addressing challenges. Based on these findings, recommendations are presented to educators, urging the integration of collaborative assessment methods into open distance and e-learning frameworks, accompanied by pedagogical support and training to optimise their efficacy and promote enriched learning experiences. The paper concludes by suggesting future research areas and recommendations for educators and instructional designers seeking to implement collaborative assessments in ODeL environments. Collaborative assessments can contribute to collaborative learning, providing students with a sense of community, engagement, and responsibility. [This paper was presented at the International Conference on Educational Technology and Online Learning held on 23-26 June 2022 at Ören, Burhaniye, Turkey.]

The switch to online learning required a creative solution to allow for the experiential learning outcomes of the program to be satisfied when access to physical spaces and equipment was restricted. This paper describes a collaborative process between technical and support staff as well as research and teaching faculty that led to the creation of meaningful experiential learning opportunities for over one thousand stakeholders. The implemented solutions included the development of hardware and software, the creation of documentation and training procedures for teaching assistants and designing a support system for the students. [Articles in this journal were presented at the University of Calgary Conference on Postsecondary Learning and Teaching.]

The Covid-19 pandemic had a profound effect on the use of constructivism in learning. As schools and learning institutions around the world were forced to transition to online classrooms, teachers had to find new ways to reach their students and engage them in an educational environment. This study was conducted to synthesize the various researches about the impact of a pandemic on the constructivism theory of learning. This paper used the general principle of constructivism to conduct the synthesis review. The findings indicated that there was disruption in student engagement but collaboration among students was maintained. Also, the process of lesson contextualization was interrupted as classes were moved to online platforms. Teachers have used various tools to check the integrity of the students’ outputs and literature suggest that outputs have been upright and reliable. The support of the parents to the learning of the students was perceived to be enhanced. Hence, the constructivism approach was taken to a new level and was truly reshaped by the pandemic.

The study develops and presents a concept of Virtual Internationalization (VI) in higher education, which refers to internationalization implemented using information and communications technology (ICT). VI is contextualized with the inclusiveness of international experiences and with external challenges to internationalization (posed, for example, by the COVID-19 pandemic). Conceived as an institution-spanning concept, VI is developed from the ACE-CIGE model of Comprehensive Internationalization. It is inferred from actual practice based on a content analysis of conference abstracts from relevant fields, employing coding and computer-assisted text analysis (CATA). Based on the findings, the VI concept includes "strategies and articulated institutional commitment" as a transversal category and "online and distance education" (ODE) as an additional category in contrast to the concept of Comprehensive Internationalization. This research furthermore considers two dimensions of VI: one that is directly internationalization-related and the other concerned with broader aims of the combination of the virtual and the international. It concludes with a perspective on a "new normal" of hybrid internationalization in higher education.