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We describe an iodometric titration method for the determination of ascorbic acid using a microfluidic paper-based analytical device([mu]PAD). The ascorbic acid was detected by measuring the length of the blue band formed in a straight paper channel delimited by wax. This analytical method was designed as a laboratory experiment for under graduates majoring in chemical education. The main objectives of this practice are to introduce [mu]PAD into a preservice teacher's classroom, motivating their passion of learning chemistry, and implementing green chemistry education. Finally, we hope this novel microscale chemistry experiment could be introduced into the chemistry classroom at high schools by these preservice teachers after graduation. A total of 145 preservice chemistry teachers performed this experiment in the fifth semester. They completed this experiment within 3 h; positive feedback from these students indicated that the learning objectives and instructional aims were met.

Schools in the rural context of Limpopo Province, South Africa have a plethora of challenges, which have a negative impact on learner achievement. This paper argues that for schools to triumph over the obstacles, effective school leaders are necessary. Such leaders must define and communicate a clear vision and mission and work with stakeholders to achieve them. With these assumptions, this paper explores how members of the school management team (SMT) of a rural school in the Limpopo Province define and communicate their school's vision and mission. Through the qualitative research method underpinned by the interpretive paradigm, a case research design was adopted and a single high school sampled to participate. Data were generated from semi-structured interviews with seven SMT members, a focus-group discussion with six teachers, and an observation of the research site. The findings revealed that most participants could not articulate the school's vision and mission. In addition, stakeholders were not involved in the processes of defining the vision and mission and communication methods in this regard were also ineffective. Lastly, the SMT viewed the vision and mission as fixed and did not review them. Based on these findings, I conclude that SMT members must understand that the vision and mission could serve more than a visual purpose when designed as guiding principles to direct smaller objectives within the organisation.

The study fulfils the gap in teachers' scientific paper writing skills, which benefits both the academic community and pupils. Teachers' competence can be improved so that they can engage in evidence-based practices, contribute to academics, and deliver engaging educational experiences that develop critical thinking in their pupils. Scientific paper writing training is critical for developing high school teachers' professional competency. The purpose of this study was to look into the efficiency of such training in improving teacher abilities and knowledge. A quantitative descriptive method was employed in the study to evaluate the efficiency of a scientific paper writing training programme for high school teachers. Data was gathered by assessing the quality of the teachers' papers using a quality assessment form. The data was analysed using statistical procedures such as the t-test and N-Gain analysis. The t-test compared pre- and post-treatment scores, while the N-Gain analysis assessed the training's effectiveness. These methodologies aided in determining the program's impact on teachers' writing skills and quantifying the level of development in their scientific paper writing competence. These data indicate the training program's effectiveness in improving teachers' understanding and skills in scientific paper writing. Training in scientific paper writing improves high school teachers' professional competency by increasing their understanding of article components, scholarly practices, and writing abilities. It emphasizes the importance of continuing professional growth and filling gaps in critical thinking and interdisciplinary writing.

Much attention has been paid to using English movies in senior high school English teaching in China since the release of 2017 edition of Senior High School English Curriculum Standards that lists English Movie Appreciation as an optional compulsory course. Senior high school teachers have conducted substantial research over the past three years regarding the practical application of English movies in their teaching, yet there has been a lack of thorough and systematic of analysis of the large number of relevant papers published, which, more or less, limits the understanding and further advancements of this study area. This paper attempts, in light of the emerging systematic review methodology, to present an overview of the research papers spanning the period 2019 to 2022 on the use of English movies in Chinese senior high school from the four perspectives: language ability, cultural awareness, thinking quality, and learning ability based on the concept of core literacy of English as an academic discipline in the new curriculum standard. With focus on the discussion of the common problems and corresponding countermeasures that have been sorted out from the works of front-line teachers, the paper also puts forward suggestions and prospects for further studies. [ABSTRACT FROM AUTHOR]

This paper aims to identify variables and indicators that are important to improving teacher innovativeness in Indonesia. The paper adopts quantitative research design and Scientific Identification Theory for Operation Research in Education Management (SITOREM). The study population consists of 145 Indonesian state vocational high school teachers. Four questionnaires (transformational leadership, organizational climate, self-efficacy, and teacher innovativeness) assist in the collection of data using survey techniques. The results show that teacher self-efficacy and innovation can be improved by implementing transformational leadership and fostering a conducive school climate. To improve the quality of educational organizations, this study recommends priority variables and indicators for policymakers.

This paper focuses on the movement known as 'teachers as researchers', which has become an international phenomenon, and posits that it may be compatible with the policy of the 'New General Education Curriculum' of Vietnam. In order to examine teachers' perceptions of their ability to undertake such research the methodology employed was qualitative in nature and consisted of two phases including a survey questionnaire with open ended questions administered to respondents in 100 high schools and secondary schools in 35 locations in cities and provinces in Vietnam, followed by in-depth interviews with four practitioners. It analyses the context, examines the challenges, and recommends strategies in order to develop teachers as researchers in the Vietnamese context. The main findings include that teachers currently lack interest in carrying out research because initial teacher training does not equip them sufficiently, they thus do not have confidence that they possess the relevant skills, and they perceive that there are limitations in support and leadership in schools, especially in relation to incentives to carry out research. The paper recommends that policy makers and school leaders take the necessary measures as soon as possible in order to encourage teachers to undertake research on practice since this would enhance the quality of teaching and students' learning outcomes and contribute to the effective implementation of the new general education curriculum.

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The year 2016 was a crucial time for the education system in the Philippines since it was the first facilitation year of the Senior High School in the country. The K to 12, also known as "Kindergarten to grade 12", is an education system under the Department of Education that aims to produce more competent Filipino citizens in the global market. In line with the facilitation of K to 12 in the Philippines, the problem in the teachers-subjects mismatch is very evident, especially in the research subjects of the Senior High School, namely Practical Research 1 (Qualitative Research), Practical Research 2 (Quantitative Research), and Inquiries, Investigation, and Immersion. These are new subjects to the eyes of high school faculty members in the Philippines. Research subjects from pre-K to 12 are not considered a field or a subject matter, especially in high school. However, the Senior High School program brought a new perspective to the research subjects as it aims to develop Filipino learners' critical and research skills. This paper tackles different issues and challenges faced by Filipino research teacher. Moreover, this paper proposed a faculty loading guide model for research subjects that can be used by school administrators to guide them in distributing research subjects to the faculty members. [Note: The publication year (2022) shown on the PDF is incorrect. The correct publication year for this article is 2023.]

This case study reports how three high-school teachers from two state schools in Colombia enacted the National English Suggested Curriculum by the Ministry of Education. The teachers' trajectories of action were analyzed through semi-structured interviews, teachers' narratives, and lesson observations. Using the ecological model of agency as a framework, we situated teachers' steps within projective, iterational, and practical evaluative dimensions of agency. In this paper, we provide additional dimensions of teacher agency, which can help to expand theoretical and empirical knowledge in the field. Findings show that teachers cope with the changes derived from policy differently. The analysis presented in this paper can inform the creation and promotion of future curriculum policies in similar contexts.

This paper describes a study in which five physical science teachers were requested to take photographs and describe the science concepts embedded in these. Particularly, the science had to be relevant to the grade 10-grade 12 curriculum they were teaching. This study was an exploratory case study employing qualitative methods. To analyze data from the study, the four-field method for analyzing photographs was used (Käpylä, 2014). The analysis reveals that in all the narratives accompanying the captured photographs, the Indirect Observation-Cognitive Domain dominated. The overall findings of the study demonstrate that the corresponding narrations reflect the cognitive role of photographs. However, this paper argues that phenomenological thinking about human experience connects emotions and personal and social meanings to factual knowledge and knowledge structures, therefore these purposes of pictures in teaching and learning of physical science could be divided into cognitive, affective and psychomotor domains.

While we know that professionalization improves outcomes for teachers, education policy has effectively "deprofessionalized" teachers, especially those who serve immigrant English Learners. Based on a three-year case study, this paper explores how teachers in an immigrant-serving school exercised autonomy and authority over their instruction and professional development. Drawing on staff interviews and observations of teacher meetings, this paper further describes how these professional conditions positioned teachers to better serve their student population. Our study also revealed the underlying conditions that made teacher autonomy possible, including the negotiation of external policy and a robust model of shared decision-making. By providing rich descriptions of teacher work, this paper moves beyond abstractions of professionalization and toward a concrete set of practices that other schools can employ to "reprofessionalize" teachers. Moreover, we argue that "reprofessionalizing" teachers can better equip teachers to create learning opportunities that are responsive to students' needs. In so doing, the paper speaks to the potential short-sightedness of policies that further undermine teacher autonomy.

Intercultural education in Australia has been positioned in State-based official curriculum and education policy as developing understanding between diverse cultural groups. However, cultivating such understanding far more complex in practice than policy and curriculum directives can capture. In Australia, eruptions of intercultural tensions has an ongoing and complex history. This paper examines the challenges for teachers' intercultural practice in one Australian public school setting. Reporting on a single-site ethnography drawing on Lefebvre's production of space. I conceptualise teachers' intercultural work as a praxis of difference, this paper problematises the way intercultural education is often taken up in tokenistic ways and advocates for reimagining intercultural education as a challenge of practice. I argue that an examination of the conditions that produce complex relations between diverse cultural groups in particular spaces is a productive starting point for developing intercultural understanding as a rational praxis of difference .

In this paper, we empirically demonstrate emerging material-discursive entanglements of different bodies in Swedish outdoor education, and thereby provoke openings for questioning some aspects of the conceptualization of a nature/culture divide. Outdoor and environmental education have been criticized for upholding this divide by not paying attention to the power structures through which bodies become sedimented as either human or nature. By discussing entanglements, and how educators might attend to them as a pedagogical tool, our paper responds to this line of thinking. Vital materialism and agential realism were put to work in a post-qualitative study at a Swedish folk high school. Through engagement with a group of outdoor students, empirical material was created and examples of material-discursive entanglements analyzed. We conclude that outdoor educators can create possibilities for attending to the entanglements of different bodies, thereby making possible a learning with them. This may open alternative ways to conduct outdoor education that challenge the conceptualization of a nature/culture divide.

This paper seeks to contextualize the profound impact of neoliberal policies on the teaching profession. Employing an intrinsic case study design, this investigation delves into the intricate dynamics experienced by educators in five different Basic High Schools (BHSs) located in Ankara, Türkiye. A comprehensive understanding was gained through semi-structured interviews with 21 teachers and three school counselors at BHSs, supplemented by observations of various processes at the research sites. The qualitative data were content analyzed by coding meaningful segments, generating initial themes related to teachers' classroom and school practices and their engagement with the curriculum, as well as their perceptions of working conditions. After consulting two professors for feedback, the final coding identified two main themes: 'teacher responsibilities' and 'teachers' working conditions.' The study uncovers that the core of teacher responsibilities revolved around preparing students for university entrance examinations, emphasizing the cultivation of test-taking skills. Despite this primary objective, BHS teachers had to implement the national formal curricula, resulting in extended working hours and responsibility overload. Paradoxically, these educators find themselves in a predicament of being inadequately compensated and grappling with issues related to employment rights. In essence, the convergence of extensive workload, insufficient remuneration, and problems regarding employee rights cause the deskilling of teachers and hinders BHS teachers' ability to fulfill their vital roles as transformative and reflective educators. [This article includes an extended summary in Turkish.]

This article explores how TCTELA's 2024 Teachers of the Year forged the future through their literacy teaching at the elementary, middle school, high school, and college levels. Each essay captures how they understand their work as literacy educators and intentionally educate their students toward a brighter future amid trying local contexts. The first essay details how an elementary teacher threads the needle of maintaining high expectations that surpass academic success in the classroom to include holistic development as people and citizens in their future communities. The second essay describes how a middle-school reading community is crafted around a focus on representation and diverse texts. The third essay examines the use of the workshop model and the incorporation of choice and how those practices foster autonomous, innovative, and emboldened citizens. The final essay explores the power and hope of cariño for preservice and in-service teachers. Often translated as "care," the Spanish word "cariño" refers to a rich wisdom and practices of Latina teachers to care for and teach their students who live in between cultures, languages, and identities. Each essay aims not only to outline steps each teacher takes to pursue excellence in their teaching but also to offer a humanizing look into the heart it takes to teach day in and day out.

In this article, the authors share what they learned from considering a collection of narrative reflections written by six high school educators, all co-authors, who have integrated youth participatory action research (YPAR) into their instructional practice. Taken together, the written reflections shed light on teachers' reasons not only for pursuing YPAR but also for persisting with YPAR in their particular school context. The authors found that all teachers shared a commitment to social justice, yet their individual purposes for engaging with YPAR varied. Drawing on the teachers' written reflections, the authors delve into teachers' motivations for integrating YPAR into their teaching practice in order to conceptualize teachers' reasons for facilitating YPAR in school.

This paper investigates the perceptions of pre-service teachers and in-service teachers regarding the concept of 'values education' and the preparation of values education in professional programs in Vietnam. Furthermore, the pedagogical strategies employed by teachers in addressing values education situations in their classrooms are explored. A qualitative research design was employed, involving interviews with forty-three pre-service teachers from a university. Additionally, eighteen teachers from two different high schools were interviewed, and their teaching sessions, along with school assemblies, were observed. The findings reveal that values education is primarily understood as the instruction of living skills and moral education. There is a lack of conceptualization and knowledge regarding values education among the participants. Both preservice teachers and in-service teachers did not receive formal values education programs during their university education, and the support provided by schools in this regard was limited. Teachers tended to integrate values education into subjects randomly and subjectively, without employing advanced strategies. Inconsistencies in implementation and challenges associated with teaching values were observed. Highlighting an urgent necessity, this article emphasizes the imperative need for values education programs tailored for both pre-service and in-service teachers in Vietnam. It underscores the significance of adequately equipping teachers to effectively address values education in their classroom.

This paper answers the call for the importance of integrating the Islamic worldview into science classes. This research provides insights into science teachers' experiences of integrating science and Islam, as well as additional surveys to reveal gains in student understanding. This research consists of two stages. Study 1 used phenomenology and focused on the voice of science teachers through focus groups. This research involved five focus groups in five Islamic high schools providing information describing their experiences. Through thematic analysis techniques, several findings were obtained as follows: (1) the concept of integration emphasises more on the balance of compliance between vertical and horizontal; (2) the integration pattern places more emphasis on learning materials; and (3) in terms of benefits, this effort is focused on increasing understanding and followed by study 2 which aims to add to the evidence base by investigating the effect of integration patterns on student understanding. The results showed that there is evidence that the support of an overarching integration pattern contributes to students' understanding of the material. As a recommendation, it is necessary to strengthen integration at all stages of science learning, allowing students to take advantage of discussions in class to develop more relevant abilities.

This paper seeks to gain insights into teachers' perceptions, and readiness to integrate information and communication technology (ICT) tools in mathematics instruction. A mixed-methods approach was employed, involving surveys and interviews with a sample of high school mathematics teachers. The study involved 90 mathematics teachers working in three senior high schools in Kumasi metropolis in Ghana. The study revealed that teachers generally hold positive perceptions of the benefits of ICT tools in mathematics teaching. They strongly agree that ICT tools enhance students' understanding of mathematical concepts and improve their engagement and motivation in mathematics classes. Teachers also recognize the potential of ICT tools in promoting problem-solving skills and providing opportunities for differentiation and personalized learning. However, opinions regarding student-centered learning, exploration, and creativity through ICT tools were more varied, suggesting a need for further investigation and support in these areas. In addition teachers expressed the need for continuous training on specific tools, curriculum alignment, and assessment methods.

Artificial Intelligence (AI) and, more specifically, Machine Learning (ML) methodologies have successfully tailored commercial applications for decades. However, the recent profound success of large language models like ChatGPT and the enormous subsequent funding from governments and investors have positioned ML to emerge as a paradigm-shifting technology across numerous domains in the coming years. To cultivate a competent workforce and prepare students for success in this new AI-focused evolving world, the integration of ML is proposed to begin in compulsory education rather than in college courses or expensive boot camps. Unfortunately, ML is a complex and intimidating topic for high school teachers to engage with, let alone high school students. Based on our experiences hosting Machine Learning for High School Teachers (ML4HST) workshops for teachers teaching ML topics at our institution, we present in this paper various considerations for educating educators on the topic of ML. In particular, we discuss (a) overarching pedagogic strategies, (b) accessibility of resources such as computational hardware and datasets, (c) balancing theory and implementation, (d) appropriate selection of topics and activities for fostering understanding and engagement, and perhaps most importantly, (e) a compilation of pitfalls to avoid. Synthesizing these insights, we propose a framework for successfully empowering educators to introduce ML in the classroom.

Purpose: The growing literature on private supplementary tutoring, widely known as shadow education, addresses multiple dimensions and roles. However, many studies inadequately capture the diversity and implications of different forms of tutoring. This paper examines these matters in Myanmar, highlighting complexities and ambiguities in descriptors and in the nature of provision. Design/Approach/Methods: Using a mixed-methods design, this study was conducted in Mandalay Region and Chin State. The data were obtained from interviews with 110 Grade 11 students, 34 high school teachers, 30 parents, 29 private tutoring providers, and two private school owners. Findings: The article categorizes tutoring forms based on their styles and orientations, particularly lecture-type teaching and homework supervision by guides, class sizes, durations of fee-charging (e.g., annually), the number of subjects taught per tutor, and tutoring locations. The study brings the topic out of the shadows for clearer analysis of the phenomenon and thus for assessment of its implications. Originality/Value: The study makes a methodological contribution to the wider picture by demonstrating the need for greater clarity and precision in the national and international comparative literatures. It also underscores shortcomings of predetermined categories in questionnaires and the value of qualitative interviews.

Many studies have recently focused on the importance of the effective integration of Information and Communication Technology (ICT) tools in science education and the need for science teachers to receive adequate training and support to use them effectively. This paper aims to explore the Albanian science teachers' perceptions and use of ICTs in teaching processes. The study provides an interpretative analysis of the opinions of science teachers teaching in the middle and high schools of several Albanian regions expressed in an online survey. Overall, the results suggest that the use of ICT by science teachers in Albania is limited by a lack of proper infrastructure, limited access to technology, and training of teachers on integrating technology. However, there are indications that the adoption of ICT in science education may increase in the future, particularly after the boost from the COVID-19 pandemic emergency.

The burnout and attrition of teachers is a critical issue both in the United States and internationally. However, there is insufficient empirical research addressing these concerns among world language teachers. This paper reports the results of surveying high school world language teachers across all regions of the United States (N= 313) to investigate the relationship between three constructs: burnout, intent to quit, and teacher empowerment. The results of descriptive statistics and multiple regression analysis suggest that teacher empowerment significantly impacts levels of burnout and intent to quit. More specifically, higher levels of professional growth, self-efficacy, and autonomy may predict lower levels of burnout and intent to quit in high school world language teachers. The findings of this study suggest that interventions that focus on increasing teacher empowerment may be effective in reducing burnout and intent to quit in high school world language teachers. Potential interventions focusing on these factors are discussed.

In Elizabeth A. Dagrosa Harris' high school English classroom, the writing assignment that inspires the most dread in her students is the literary criticism paper, a common assessment usually assigned in the second semester of the British literature curriculum. This assignment is grounded in solid and time-tested standards that describe research and writing skills, as well as those that focus on critical reading. Years of development with curricular and, in many cases, districtwide teams have developed department and schoolwide instruments and processes that effectively facilitate and measure students' demonstration of those skills. Beyond the immediately measurable results, however, is a significant opportunity for students to self-actualize through a research process that incorporates collaborative work and inquiry-based research. When she first introduced the assignment and describe the requirements of this paper, she scanned the room and see the apprehension on some students' faces. This article explains how effective and meaningful literary research combines concrete, measurable research skills with authentic inquiry and dialogue among peers as students not only complete high-quality discovery and exposition but also actualize themselves as learners.