Search results
1 – 10 of 523Sohni Siddiqui, Naureen Nazar Soomro and Martin Thomas
In this study, researchers applied blended learning program to investigate the success of a blended learning program on satisfaction of the psychological needs, and academic…
Abstract
Purpose
In this study, researchers applied blended learning program to investigate the success of a blended learning program on satisfaction of the psychological needs, and academic achievement of chemistry students of O-Levels, following curriculum prescribed by University of Cambridge.
Design/methodology/approach
Research pattern is quantitative aligned with the quasi-experimental and pre-post experimental design which aimed at examining the efficiency of a motivational strategies adopted with the use of blended learning program on psychological needs satisfaction (competence, autonomy, and relatedness) and achievement in chemistry O-Levels Syllabus, at the end of the research program.
Findings
Hypothesis testing represented that use of blended learning program has significant and positive impact on academic achievements through the mediation of autonomy. Results also revealed the substantial association of blended learning on other psychological needs (i.e., competence and relatedness); however, the competence and relatedness have no effect on academic achievements in this study. Thus, research concludes that providing an autonomous environment in substitution of the controlled environment promotes learning and produces positive outcomes.
Originality/value
Blended learning or use of Learning Management Systems is being commonly used mostly in the tertiary level of studies; however, blended learning with secondary classes especially in the field of chemistry is yet not studied in detail. Similarly, the usefulness of the motivational strategies to learn chemistry is observed with university-level students, but very rare data about encouraging students at the secondary level have been gathered. Therefore, the researcher designed this blended learning program to enhance students’ motivation towards achievements in secondary chemistry.
Details
Keywords
Lahiru A. Wijenayaka and Sithy S. Iqbal
Although technology is a defining characteristic of distance education, assessment of the applicability of such resources in knowledge dissemination is greatly warranted to ensure…
Abstract
Purpose
Although technology is a defining characteristic of distance education, assessment of the applicability of such resources in knowledge dissemination is greatly warranted to ensure effectivity. Hence, the purpose of this study was to assess the viability of a novel tool in teaching practical chemistry online.
Design/methodology/approach
Here, a resource named “virtual chemistry lab space” (VCLS), which allowed the learners to virtually engage in practical activities, was administered among learners enrolled in a practical chemistry course at the Open University of Sri Lanka and feedback was collected to ascertain the learner perception on the resource.
Findings
In total, 76% of respondents indicated familiarity with the VCLS, while 59% indicated that they were interested in engaging in activities provided through this resource during the pandemic lockdown. Also, 70% indicated that the VCLS was helpful to understand the course content during the pandemic period, while 82% indicated that they are likely to use it in the future.
Research limitations/implications
The prevalent problems related to using the VCLS were lack of Internet access, physical interactions and time. However, the overall opinion on the VCLS was notably positive, while a majority indicated that flexibility to the learners, access to learning resources and use of technology in education will improve due to the use of this novel tool.
Originality/value
Online course delivery has been greatly restricted to areas of education where distant delivery could be easily adopted while it is seldom found in areas such as practical chemistry. Hence, the study indicates novelty and notable originality within the ODL system.
The purpose of the paper is to showcase the significant achievements of Egypt's scientists in the 20th century across various fields of study such as medicine, physics, chemistry…
Abstract
Purpose
The purpose of the paper is to showcase the significant achievements of Egypt's scientists in the 20th century across various fields of study such as medicine, physics, chemistry, biology, math, geology, astronomy and engineering. The paper highlights the struggles and successes of these scientists, as well as the cultural, social and political factors that influenced their lives and work. The aim is to inspire young people to pursue careers in science and make their own contributions to society by presenting these scientists as role models for hard work and dedication. Ultimately, the paper seeks to promote the importance of science and its impact on society.
Design/methodology/approach
The purpose of this review is to present the scientific biographies of Egypt's most distinguished scientists, primarily in the field of Natural Sciences, in a balanced and comprehensive manner. The work is objective, honest and abstract, avoiding any bias or exaggeration. The author provides a clear and concise methodology, including a brief introduction to the scientist and their field of study, an explanation of their major contributions, the impact of their work on society, any challenges or obstacles faced during their career and their lasting legacy. The aim is to showcase the important achievements of these scientists, their impact on their respective fields and to inspire future generations to pursue scientific careers.
Findings
The group of outstanding scientists in 20th century Egypt were shaped by various factors, including familial upbringing, education, society, political and cultural atmosphere and state support for scientific research. These scientists made significant contributions to various academic disciplines, including medicine, physics, chemistry, biology, mathematics and engineering. Their impact on their communities and cultures has received international acclaim, making them role models for future generations of scientists and researchers. The history of these scientists highlights the importance of educational investments and supporting scientific research to foster innovation and social progress. The encyclopedia serves as a useful tool for students, instructors and education professionals, preserving Egypt's scientific heritage and honouring the scientists' outstanding accomplishments.
Research limitations/implications
The encyclopedia preserves Egypt's scientific heritage, which has been overlooked for political or other reasons. It is a useful tool for a variety of readers, including students, instructors and education professionals, and it offers insights into universally relevant scientific success factors as well as scientific research methodologies. The encyclopedia honours the outstanding scientific accomplishments of Egyptian researchers and their contributions to the world's scientific community.
Practical implications
The practical implications of this paper are several. First, it highlights the importance of education, family upbringing and societal support for scientific research in fostering innovation and social progress. Second, it underscores the need for continued funding and support for scientific research to maintain and build upon the accomplishments of past generations of scientists. Third, it encourages young people to pursue scientific careers and make their own contributions to society. Fourth, it preserves the scientific heritage of Egypt and honors the contributions of its outstanding scientists. Finally, it serves as a useful tool for students, instructors and education professionals seeking to understand the factors underlying scientific success and research methodologies.
Social implications
The social implications of the paper include promoting national pride and cultural identity, raising awareness of the importance of education and scientific research in driving social progress, inspiring future generations of scientists and researchers, reducing socioeconomic disparities and emphasizing the role of society, politics and culture in shaping scientific researchers' personalities and interests.
Originality/value
The paper's originality/value lies in its comprehensive documentation of the scientific biographies of Egypt's most prominent scientists in the 20th century, providing unique insights into the factors that contributed to their development and their impact across various academic disciplines. It preserves Egypt's scientific heritage and inspires future generations of scientists and researchers through the promotion of educational investments and scientific research. The encyclopedia serves as a useful tool for education professionals seeking to understand scientific success factors and research methodologies, emphasizing the importance of supportive and inclusive environments for scientific development.
Details
Keywords
Bruce Wallace, Lea Gozdzialski, Abdelhakim Qbaich, Azam Shafiul, Piotr Burek, Abby Hutchison, Taylor Teal, Rebecca Louw, Collin Kielty, Derek Robinson, Belaid Moa, Margaret-Anne Storey, Chris Gill and Dennis Hore
While there is increasing interest in implementing drug checking within overdose prevention, we must also consider how to scale-up these responses so that they have significant…
Abstract
Purpose
While there is increasing interest in implementing drug checking within overdose prevention, we must also consider how to scale-up these responses so that they have significant reach and impact for people navigating the unpredictable and increasingly complex drug supplies linked to overdose. The purpose of this paper is to present a distributed model of community drug checking that addresses multiple barriers to increasing the reach of drug checking as a response to the illicit drug overdose crisis.
Design/methodology/approach
A detailed description of the key components of a distributed model of community drug checking is provided. This includes an integrated software platform that links a multi-instrument, multi-site service design with online service options, a foundational database that provides storage and reporting functions and a community of practice to facilitate engagement and capacity building.
Findings
The distributed model diminishes the need for technicians at multiple sites while still providing point-of-care results with local harm reduction engagement and access to confirmatory testing online and in localized reporting. It also reduces the need for training in the technical components of drug checking (e.g. interpreting spectra) for harm reduction workers. Moreover, its real-time reporting capability keeps communities informed about the crisis. Sites are additionally supported by a community of practice.
Originality/value
This paper presents innovations in drug checking technologies and service design that attempt to overcome current financial and technical barriers towards scaling-up services to a more equitable and impactful level and effectively linking multiple urban and rural communities to report concentration levels for substances most linked to overdose.
Details
Keywords
Satomi Fujimori, Suchinda Jarupat Maruo, Toshiaki Watanabe, Naoya Taki, Fumihito Sasamori, Kazuki Kobayashi, Hisaki Akasaki, Masao Okuhara, Ryoji Uchiyama, Kazuki Ashida, Hisaaki Tabuchi and Koji Terasawa
This study aims to establish a Japanese-style healthcare program customized for Japan and Asia under ISO 9001: 2008 (ISO: International Organization for Standardization) to…
Abstract
Purpose
This study aims to establish a Japanese-style healthcare program customized for Japan and Asia under ISO 9001: 2008 (ISO: International Organization for Standardization) to improve problem areas and to inspect the effectiveness of the program. Furthermore, the authors wanted to create this health program using the ISO widely available in Asian countries and make an international contribution.
Design/methodology/approach
The authors implemented a 6- to 10-month health program in Minowa Town, Matsumoto City and Nagano City in Japan. This study assessed findings from pedometric, anthropometric and blood pressure measurements and physical fitness, blood chemistry and brain function tests.
Findings
The comparisons were made by examining the interaction effects between groups of participants. Groups from three regions in Japan showed significant differences on the physical fitness tests; regarding the 10-meter obstacle walk, the results of the Minowa participants showed the greatest improvement and the Matsumoto participants showed the second greatest improvement. In the six-min walk, the time of the Minowa participants significantly improved.
Research limitations/implications
This health education program, which has been conducted by the Japanese authors since 1998, measures anthropometry, brain function and physical fitness and performs blood tests before and after the program and it measures energy consumption with a pedometer during the program. With the aim of improving exercise via encouragement from friends and a sense of community with fellow participants, participants learn together with hands-on training in tai chi and aerobics about the importance of ongoing exercise and proper nutrition. This health education met the Health Education ISO in 2014.
Practical implications
Since 2010, Nagano Prefecture, including Minowa Town, Matsumoto City and Nagano City, where our study was carried out, has been the area with the highest life expectancy rates in Japan.
Social implications
The authors want to make this health promotion through ISO widely available in Asian countries and an international contribution.
Originality/value
This study aimed to appropriately establish a Japanese-style healthcare program under the ISO 9001:2008 to improve problem areas and inspect its effectiveness.
Details
Keywords
Michelle Hudson, Heather Leary, Max Longhurst, Joshua Stowers, Tracy Poulsen, Clara Smith and Rebecca L. Sansom
The authors are developing a model for rural science teacher professional development, building teacher expertise and collaboration and creating high-quality science lessons…
Abstract
Purpose
The authors are developing a model for rural science teacher professional development, building teacher expertise and collaboration and creating high-quality science lessons: technology-mediated lesson study (TMLS).
Design/methodology/approach
TMLS provided the means for geographically distributed teachers to collaborate, develop, implement and improve lessons. TMLS uses technology to capture lesson implementation and collaborate on lesson iterations.
Findings
This paper describes the seven steps of the TMLS process with examples, showing how teachers develop their content and pedagogical knowledge while building relationships.
Originality/value
The TMLS approach provides an innovative option for teachers to collaborate across distances and form strong, lasting relationships with others.
Details
Keywords
Sri Setiawaty, Nuraini Fatmi, Ayu Rahmi, Ratna Unaida, Fakhrah, Izkar Hadiya, Iryana Muhammad, Mursalin, Muliana, Rohantizani, Alchalil and Ratih Permana Sari
Purpose – The aim of this study is to determine the effects of inquiry instruction incorporating with STEM learning on Chemistry Education of Malikussaleh University students’…
Abstract
Purpose – The aim of this study is to determine the effects of inquiry instruction incorporating with STEM learning on Chemistry Education of Malikussaleh University students’ science process skills and science attitudes.
Design/Methodology/Approach – The pre-experimental design, which is a mixed method approach is used in the study that included a pretest-posttest one group model and descriptive quantitative.
Findings – As a result of data analysis that STEM learning significantly enhances students’ science process skills and attitudes toward inquiry instruction. This study examines how participation in a semester long inquiry-based STEM learning project that involves interdisciplinary skills, sociological research on attitudes, and behaviors enhances the scientific and quantitative literacies of STEM students.
Research Limitations/Implications – Quantitative research is needed to determine the more common effects of learning outcomes. However, this study only determines a self-assessment on science attitudes. The other one is a limitation on the participants and reviewing aspects of learning with more variables in order to obtain more optimal results.
Practical Implications – The results of this study have practical implications in terms of hands-on activities. The learning model can be used to explain the concept of multidisciplinary studies and particularly to students and their parents. It will be a useful model for lecturers, personal tutors, and any other practitioners involved in hands-on activities.
Originality/Value – This paper innovative at a conceptual level of education development for students, graduates, and it is very simple descriptive papers. It will be of value to anybody with an interest in education competitiveness issues.
Details
Keywords
Sutrisno, Rayandra Asyhar, Wimpy Prendika, Hilda Amanda and Fachrur Razi
Purpose – This paper aims to detect or identify the presence of hydrocarbon infiltration on sampling point in the Rambe River area according to the obtained VOCs and the adsorbed…
Abstract
Purpose – This paper aims to detect or identify the presence of hydrocarbon infiltration on sampling point in the Rambe River area according to the obtained VOCs and the adsorbed SVOCs.
Design/Methodology/Approach – The Gore-sorber method has been used to capture volatile organic compounds (VOCs) and semi-volatile organic compounds (SVOCs) as indicators of subsurface hydrocarbon generation and entrapment. This method is usually used in environmental surveys for the oil investigations in certain areas for surface survey screening, designed to collect a broad range of VOCs and (SVOCs) at lower concentrations, quickly and inexpensively. The results also indicated a general correlation between the GORE-SORBER and reference method data. The research was conducted in Rambe River Village, Tebing Tinggi sub-district of Tanjung Jabung Barat district, Jambi Province Indonesia. The collection of the Gore-Sorber modules were analyzed using a gas chromatography-mass spectrometer thermal desorption (GC/MS).
Findings – The results showed that from all sampling points in Tebing Tinggi areas, the dominant components detected are carbonyl sulphide, dimethyl sulfide, ethane, propane, butane, 2-methyl butane, pentane, and carbon sulfide with carbon chain in the range C2-C5. These hydrocarbon gases (C1-C4) which may be from thermogenic or microbial processes. The highest concentrations of carbonyl sulfide were 392.67 ng and dimethyl disulfide 261.90 ng.
Originality/Value – In addition to estimate and predict the petroleum formation, this article provides information about the presence of oil fields in the area of the Sungai Rambe Village
Details
Keywords
Teemu Kaskela, Ronja Järvelin, Janne Nahkuri, Teemu Gunnar, Aino Kankaanpää, Anna Pelander and Miina Kajos
Drug checking is a popular method to reduce risks of drug use. In many countries, including Finland, legislation restricts implementing drug checking. The aim of this study was to…
Abstract
Purpose
Drug checking is a popular method to reduce risks of drug use. In many countries, including Finland, legislation restricts implementing drug checking. The aim of this study was to explore whether some benefits of drug checking could be achieved by substance residue analysis.
Design/methodology/approach
Drug paraphernalia (mostly empty plastic bags) were used in the study. Participants left a sample and information about the former content to a local needle exchange point. After laboratory analysis, participants could return for the results and a short consultation on the substance(s) found. Afterward, participants were asked whether they would still use the batch.
Findings
Ninety-eight samples were received. In most cases, the samples had originally been sold as amphetamine (n = 39). Overall, laboratory results matched with supposed content in 52 cases, but in 21 cases, the sold content had been altered, in 17 cases, only other psychoactive substances were found and in 8 cases, no traces of psychoactive substances were found. Participants returned for results in two-thirds of the cases. When the laboratory result did not match participants’ expectations, the majority of participants estimated they would not use the same batch (17/25) or would use it in a different way (2/25).
Originality/value
While reports on drug checking are numerous, studies exploring possibilities to achieve harm-reducing benefits of drug checking by analyzing drug residues are scarce. The results of this pilot study suggest some benefits of drug checking can be achieved by substance residue analysis.
Details