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The Influence of Project Based Learning on Students Critical Thinking Ability at Muhammadiyah 1 Bangunrejo Senior High School
Full text linkThis study is based on the existence of learning activities that are still affected by the Covid-19 virus where learning only relies on material delivered by teachers through learning groups without any interaction that trains collaboration and critical thinking skills of students. This study aims to determine the effect of using the project-based learning model (PjBL) on students' critical thinking skills. The research design uses a pretest-posttest control group design, the research procedure is carried out through preparation, implementation of research, and conclusion. The instruments used are essay questions and instrument sheets with indicators of critical thinking skills. The data analysis technique for the pretest-posttest results uses the t-test (independent sample t-test). The highest critical thinking ability is found in the conclusion-drawing indicator with a value of 86.80. The hypothesis test obtained a t count value of 2.48 and a t table of 1.99, which means that the use of the PjBL learning model has a significant influence on students' critical thinking skills. Based on the results of the hypothesis test, it is known that the project-based learning model (PjBL) has an effect on the critical thinking skills of students at SMA Muhammadiyah 1 Bangurejo
Analysis of Students’ Level of Environmental Literacy on Waste Management as An Effort for Green Behavior in East Jakarta Islamic Boarding School
Full text linkThe abundance of waste is a serious problem in Indonesia, especially in Islamic boarding school environments. Waste management in general has been carried out. Still, it has not been actively promoted, and there is a lack of knowledge about minimizing the negative impact of waste in the Islamic boarding school environment even though they have previously received counseling about environmental literacy. This research aims to analyze the level of ecological literacy in waste management. The research method uses a qualitative descriptive method. The test instrument uses essay questions, and the non-test uses observations and interviews with teachers and school principals. The population of this study was all class X enrolled at one of the Islamic boarding schools. The sample was determined using a purposive sampling technique. The research sample consisted of 30 students in the even semester of 2023/2024. The research results show that waste management environmental literacy skills are in the "medium" category with a score of 143. These results show that among attitudes, behavior, knowledge, and cognitive skills. Knowledge is usually what students understand more quickly. This learning process can simultaneously help improve positive environmental behavior and students' emotional intelligence.
Knowledge, Attitudes, and Behavior of High School Students in Banjarmasin Towards Water Resources and Pollution
Full text linkThe rivers in Banjarmasin are polluted due to people's behavior. Changing behavior to be more positive towards the environment can be done through environmental education that can be integrated into the high school curriculum. High school students in Banjarmasin City are very appropriate to study their attitudes, knowledge, and behavior towards the environment, especially water resources and pollution because they are considered agents of change and their changes are an important sign of long-term social change. This study aims to describe the attitudes, knowledge, and behavior of high school students in Banjarmasin towards water resources and pollution. This study used descriptive survey research. The sample in this study was 236 students selected using two-stage random sampling from a population of all high school students in Banjarmasin City, South Kalimantan. Students' knowledge about water resources and pollution was explored using tests, while students' attitudes and behaviors were explored using non-tests, all of which were analyzed descriptively quantitatively. The average score of students' knowledge about water resources and pollution reached 56%, which is included in the medium criteria. The average value of students' attitudes towards water resources and pollution reached 71% which is included in the positive criteria. The average value of student behavior towards water resources and pollution reached 67%, including medium criteria. However, it is still necessary to continuously improve the knowledge, attitudes, and behaviors of secondary school students to be more positive and better
Assessing The Community Practices and Perceptions on Waste Sorting in Urban Indonesia: A Case Study in Gorontalo City
No full textThis study examines the practices and perceptions of urban residents regarding household waste sorting in Gorontalo City, Indonesia. This study involved 400 household respondents, covering eight sub-districts and 50 urban villages within Gorontalo City. Five key dimensions were assessed including knowledge of environmental and economic benefits, individual motivation, preferences for sorting incentives, perceived difficulty, and actual sorting habits. Data were analyzed using descriptive quantitative techniques with tabulation and percentage analysis. The findings reveal that 73.75% of respondents are aware of the benefits of waste sorting. However, only 32.75% are motivated by environmental awareness, while others are constrained by limited facilities or habitual barriers. Incentive preferences show that 41.25% of respondents favor financial compensation, while 42% prefer improved access to sorting infrastructure. In terms of perceived difficulty, 48.5% consider waste sorting easy, but 37.5% find it moderately difficult and 14% perceive it as difficult. Ultimately, only 12.75% of respondents consistently sort their waste, 39.75% do so occasionally, and 47.5% never engage in sorting. These findings highlight a significant knowledge action gap and underscore the need for integrated policy strategies that combine education, infrastructure development, and incentive-based community engagement to foster sustainable household waste sorting behavior
EXPLORING MATHEMATICS LEARNING PRACTICES AT SMA NEGERI 1 LALOLAE
No full textThis study aims to analyze mathematics learning strategies at SMA Negeri 1 Lalolae by exploring teaching methods, learning media, and student responses to identify more effective strategies for improving learning quality. This study employed a qualitative descriptive approach with an exploratory design. Data were collected through classroom observations, interviews with mathematics teachers, and questionnaires completed by 80 students. The findings reveal that lecture and problem-solving methods are most preferred by students, whereas discussion and project-based approaches are still rarely applied. Visual media were found helpful in supporting understanding; however, the use of digital applications remained limited. Students generally responded positively to learning, although their active participation and conceptual understanding still need improvement. The study concludes that the application of varied and appropriate methods and media can foster active student engagement and improve motivation and understanding in learning mathematics
IMPROVING EARLY CHILDHOOD'S ABILITY TO RECOGNIZE THEIR IDENTITY THROUGH THEMATIC LEARNING ON "SELF"
No full textStudy This aim For increase ability child age early Group A at RA Al-Ittihad Poncol in know identity self through application of learning models Thematic with theme "Myself " . The background of this study is the finding that most children aged 3-4 years in the class still have difficulty stating their complete personal identity (full name, age, gender, parents' names) and lack confidence in expressing themselves. The study was conducted in two cycles, where each cycle consisted of planning, action implementation, observation, and reflection. The research subjects were 16 children in Group A. Data collection techniques used observation with checklists, anecdotal notes, and documentation. The results of the study showed a significant increase from the initial condition to the end of the cycle. In the initial condition, the ability to recognize children's self-identity was relatively low. After the implementation of Cycle I, there was an increase where most children began to be able to state basic identities, but still needed help and there was a feeling of shame. In Cycle II, after actions that emphasized self-exploration and emotional expression (such as reflecting and telling stories), almost all children showed the ability to recognize their self-identity independently (reaching the expected success limit), as well as significant improvements in fine motor and social-emotional aspects. It is concluded that Thematic Learning with the theme "Self" is effective and relevant as a strategy to develop self-concept and self-confidence in early childhood.
INTEGRATING SPATIAL MAPPING AND SOCIO-CULTURAL DYNAMICS FOR SUSTAINABLE ECOTOURISM MANAGEMENT AT GOA ERGENDANG: A GEO-ANTHROPOLOGICAL STUDY IN DELI SERDANG REGENCY
No full textGoa Ergendang, a unique geo-cultural site in Deli Serdang, Indonesia, possesses significant ecotourism potential, including natural hot springs, stalactites, and rich local folklore (the Umang mythos). However, its development is severely hindered by informal community self-management, poor infrastructure, and a critical lack of spatial information for visitors. This research aims to (1) identify the fundamental challenges in its sustainable management and (2) formulate an integrated management model based on a geo-anthropological approach. This study employed a mixed-method design, integrating quantitative spatial analysis (GIS) with qualitative socio-cultural analysis. Methods included GIS mapping for accessibility, topography, and potential zoning, combined with in-depth interviews with local managers, stakeholders, and visitors. The findings reveal four primary challenges: (1) weak institutional capacity due to informal management, leading to resource limitations and poor heritage protection (e.g., the destruction of the "sacred drum stone"); (2) severe infrastructural barriers, particularly damaged access roads; (3) a critical spatial information gap, evidenced by 16 hidden pools remaining unknown to visitors due to a lack of maps; and (4) high physical vulnerability from steep topography and corrosive acidic water. This research proposes a sustainable management model based on Community-Based Ecotourism (CBT) supported by GIS planning. In this model, GIS functions as the objective physical planning tool for conservation zoning and visitor navigation, while a formalized community institution (e.g., BUMDes/Village-Owned Enterprise) acts as the socio-cultural manager, responsible for revitalizing local culture (Ergendang and Umang myths) as a core attraction. This integrated geo-anthropological model provides a clear pathway to optimize the area's unique potential sustainably
PROFILE OF CRITICAL THINKING SKILLS OF STUDENTS IN CLASS VII SMP ON FRACTION ADDITION MATERIAL IN TERMS OF GENDER
Full text linkThis study aims to obtain an overview of the critical thinking skills of male and female students in class VII A SMPN 9 Palu on fraction addition material. This research aims to: 1) to obtain a description of the critical thinking ability of male students on the addition and subtraction of fractions 2) to obtain a description of the critical thinking ability of female students on the addition and subtraction of fractions. This type of research is descriptive using a qualitative approach. The subjects of this research were 2 students taken from 31 students of class VII A SMPN 9 Palu consisting of 1 male student with high mathematics ability and 1 female student with high mathematics ability. The results of this study showed that male and female subjects with high mathematics ability were able to fulfill the indicators of critical thinking ability by Facione (2015), namely: (1) can interpret the problem by identifying the information known and asked appropriately and able to interpret and understand the symbols contained in the problem, (2) connect between statements, questions and concepts by making mathematical modeling appropriately (3) determine and use the right strategy in the calculation process so as to find the right final solution, (4) able to draw conclusions from what is asked in the problem, and (5) have the awareness to re-examine the solution of the problem given by identifying errors in determining the strategy or in the calculation process and then being able to believe the answer. Penelitian ini bertujuan untuk memperoleh gambaran kemampuan berpikir kritis siswa laki-laki dan perempuan kelas VII A SMPN 9 Palu pada materi penjumlahan pecahan. Jenis penelitian ini adalah deskriptif dengan menggunakan pendekatan kualitatif. Subjek penelitian ini adalah 2 orang siswa yang diambil dari 31 siswa kelas VII A SMPN 9 Palu yang terdiri dari 1 orang siswa laki-laki berkemampuan matematika tinggi dan 1 orang siswa perempuan berkemampuan matematika tinggi. Hasil penelitian ini menunjukkan bahwa subjek laki-laki dan perempuan berkemampuan matematika tinggi mampu memenuhi indikator kemampuan berpikir kritis oleh Facione (2015), yaitu : (1) dapat menginterpretasi masalah dengan mengidentifikasi informasi yang diketahui dan ditanyakan dengan tepat serta mampu memaknai dan memahami simbol yang terdapat di soal, (2) menghubungkan antara pernyataan, pertanyaan dan konsep-konsep dengan membuat pemodelan matematika dengan tepat (3) menentukan dan menggunakan strategi yang tepat dalam proses perhitungan sehingga mampu menemukan solusi akhir yang tepat, (4) mampu menarik kesimpulan dari apa yang ditanyakan pada soal, dan (5) memiliki kesadaran untuk memeriksa kembali penyelesaian soal yang diberikan dengan mengidentifikasi kesalahan dalam menentukan strategi maupun pada proses perhitungan serta kemudian mampu meyakini jawabannya
Implementation of the Triple Bottom Line Principle in the Development of Gunung Nona Tourism Attraction in Enrekang Regency
No full textThe Triple Bottom Line (TBL) concept emphasizes that in managing an organization, attention is not only given to the financial aspect (Profit), but must also contribute to society (People) and play an active role in preserving the environment (Planet). The triple bottom line approach is very relevant for the development of Tourist Attractions, with the aim of integrating the interests of society, the environment, and improving economic welfare. This study aims to apply the triple bottom line concept in the management of the Gunung Nona Tourist Attraction in Enrekang Regency. Data collection methods used include documentation studies, in-depth interviews, and observations. Data analysis was carried out using qualitative descriptive techniques. The results of the study indicate that the management of the Gunung Nona Tourist Attraction in Enrekang Regency will be more effective if the Triple Bottom Line Model approach is applied. However, the managers of the Tourist Attraction have implemented the principles of TBL, but in reality it still needs to be improved, especially in terms of community involvement and environmental management. Keywords: Tourism Attraction Development, Triple Bottom Line, Mount Non
PROFILE OF STUDENTS’ PROBLEM-SOLVING ABILITY BASED ON MATHEMATICAL LITERACY IN PISA CONTEXT
No full textMathematical literacy plays a crucial role in developing students’ ability to solve contextual mathematical problems. This study aims to describe the profiles of students’ problem-solving abilities based on their levels of mathematical literacy in solving PISA-based questions. A descriptive qualitative approach was employed involving 28 eighth-grade students from SMP Negeri 1 Kolaka selected through purposive sampling. The students were grouped into three categories-high, medium, and low-based on their mathematical literacy test scores. The subjects were selected based on teacher recommendations, namely students with good communication skills who represented each mathematical literacy group. Data were collected using problem-solving tests and interviews, and the instruments were validated by mathematics education experts and teachers. Data analysis followed the Miles and Huberman model, including data reduction, presentation, and conclusion drawing, with source triangulation to ensure validity and credibility. The results showed that students with high mathematical literacy demonstrated comprehensive understanding, effective planning, and accurate problem-solving processes, though minor computational errors were found. Students with medium mathematical literacy could understand problems and plan solutions but often made mistakes in calculations and rarely verified their results. Students with low mathematical literacy only reached the problem-understanding stage and struggled with technical computations, leading to incomplete solutions. Overall, the findings indicate a progressive relationship between mathematical literacy and the completeness of problem-solving stages. The study suggests that integrating PISA-oriented contextual problems into mathematics learning can be a consideration for teachers to train students’ problem-solving and reasoning skills