MASALIQ: Jurnal Pendidikan dan Sains
MASALIQ: Jurnal Pendidikan dan Sains was published by Lembaga Yasin alSys which was published six times a year, January, March, May, July, September and November with a minimum of 5 articles. The journal aims to provide a forum for scholarly understanding of the field of education and plays an important role in promoting the process that accumulated knowledge, values, and skills.
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<![CDATA[Identifikasi Mikroplastik Jenis Polystyrene (PS) Menggunakan Metode Wet Peroxide Oxidation (WPO) ]]>
<![CDATA[Fadli, Sukma Bening]]>;
<![CDATA[Mawardi, Mawardi]]>;
<![CDATA[Nasra, Edi]]>
<![CDATA[ MASALIQ Vol 5 No 4 (2025): JULI ]]>
Publisher : <![CDATA[Lembaga Yasin AlSys ]]>
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DOI: 10.58578/masaliq.v5i4.6053
<![CDATA[Polystyrene (PS) microplastics from styrofoam waste are persistent contaminants that are difficult to degrade naturally in aquatic environments and require effective extraction methods for analysis and mitigation. This study aims to determine the optimal conditions of Fe(II) concentration and heating temperature in the Wet Peroxide Oxidation (WPO) method for extracting PS microplastics, as well as to identify their functional groups and elemental composition. The method involved treating polluted water samples using WPO solution consisting of Fe(II) as a catalyst and 30% H₂O₂ as an oxidizing agent, with Fe(II) concentrations of 0.075 M, 0.1 M, and 0.125 M, and heating temperatures of 60°C, 75°C, and 90°C. Microplastic identification was conducted using FTIR and XRF instruments. The results showed that the optimal Fe(II) concentration was 0.125 M, yielding 1.27 grams of microplastics, while the optimal temperature was 60°C, yielding 2.58 grams of microplastics. FTIR characterization confirmed the presence of characteristic PS functional groups, including C-H bending of the benzene ring at 753.22 cm⁻¹ and aliphatic C-H stretching at 2919.27 cm⁻¹, which were also detected in samples from enclosed environments. XRF analysis under optimal conditions indicated that the elemental composition of the extracted microplastics was not entirely pure due to residual contaminants. These findings confirm the effectiveness of the WPO method for extracting PS microplastics under optimized operational conditions.]]>
<![CDATA[Separation of Regional and Residual Anomalies Using GGMPlus Gravity Data in Panti Sub-District, West Sumatra ]]>
<![CDATA[Yasmin, Putri]]>;
<![CDATA[Razi, Pakhrur]]>;
<![CDATA[Izumi, Yuta]]>
<![CDATA[ MASALIQ Vol 5 No 4 (2025): JULI ]]>
Publisher : <![CDATA[Lembaga Yasin AlSys ]]>
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DOI: 10.58578/masaliq.v5i4.6062
<![CDATA[This study addresses the limited application of GGMPlus satellite gravity data for regional and residual anomaly separation in geothermal exploration within Indonesia. The research aims to separate and analyze gravity anomalies to elucidate subsurface geological structures in Panti District, Pasaman Regency, West Sumatra. A quantitative-descriptive approach with an exploratory design was employed, utilizing secondary gravity data from the GGMPlus model comprising 4,537 measurement points at 200-meter intervals. Data processing involved Bouguer correction, Fourier transformation, and the application of a bandpass filter using Oasis Montaj software. The complete Bouguer anomaly in the study area ranges from –37.5 to –25.6 mGal. Frequency-based separation yielded regional anomalies ranging from –37.3 to –25.8 mGal, while residual anomalies varied between –0.77 and 0.72 mGal. The residual anomalies are interpreted as responses from shallow subsurface features, including sedimentary rocks and potential geothermal reservoirs. In contrast, the regional anomalies are associated with deeper geological structures, such as faults and intrusive bodies. These findings demonstrate that frequency-domain filtering provides an effective means of enhancing the interpretability of satellite-derived gravity data in geothermal investigations. The study confirms the utility of GGMPlus data and spectral filtering techniques in delineating subsurface targets and improving geophysical assessments for geothermal resource exploration.]]>
<![CDATA[Peningkatan Hasil Belajar IPAS Siswa pada Materi Manusia dan Lingkungan melalui Penerapan Metode Picture and Picture Berbantu Media Canva di Kelas V SD Negeri 064966 Medan ]]>
<![CDATA[Harahap, Hilda Rahmadani]]>;
<![CDATA[Sari, Suci Perwita]]>;
<![CDATA[Pakpahan, Lindang Marturasi]]>
<![CDATA[ MASALIQ Vol 5 No 4 (2025): JULI ]]>
Publisher : <![CDATA[Lembaga Yasin AlSys ]]>
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DOI: 10.58578/masaliq.v5i4.6214
<![CDATA[Science and Social Studies (IPAS) instruction in elementary schools often tends to be monotonous and lacks the use of visual technology, which hampers active student engagement and negatively affects learning outcomes. This study aims to improve the learning outcomes of fifth-grade students at SD Negeri 064966 Medan on the topic of Humans and Environment through the application of the Picture and Picture method combined with Canva media. The main issues identified were low student engagement and motivation, as well as limited use of engaging and creative instructional media. The research employed Classroom Action Research (CAR) conducted over two cycles, each comprising planning, implementation, observation, and reflection phases, with 27 students as subjects. Data were collected through observations of teacher and student activities and learning outcome tests. The results demonstrated improved instructional quality, with teacher activity scores increasing from an average of 77.17 (good category) in cycle I to 82.50 (good category) in cycle II, while student activity scores rose from 52.5 (fair category) to 85 (very good category). Learning outcomes also showed significant improvement, with mastery rising from 26% in the pre-action phase to 52% in cycle I and reaching 89% in cycle II. In conclusion, the application of the Picture and Picture method assisted by Canva media is effective in enhancing both student engagement and learning outcomes on the topic of Humans and Environment.]]>
<![CDATA[Penerapan PBL Berbasis Wordwall untuk Meningkatkan Hasil Belajar pada Materi Pubertas di Kelas VI ]]>
<![CDATA[Asih, Asti Dwi]]>;
<![CDATA[Sari, Suci Perwita]]>;
<![CDATA[Pakpahan, Mariani Rosmida]]>
<![CDATA[ MASALIQ Vol 5 No 4 (2025): JULI ]]>
Publisher : <![CDATA[Lembaga Yasin AlSys ]]>
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DOI: 10.58578/masaliq.v5i4.6219
<![CDATA[This study is motivated by the limited research on the application of the Problem Based Learning (PBL) model supported by Wordwall media in teaching puberty material, which holds significant potential to enhance learning outcomes for elementary school students. The objective of the study is to analyze the effect of implementing the PBL model integrated with Wordwall media on the activity and learning outcomes of sixth-grade students at SD Negeri 064966 Medan regarding puberty material. The research employed Classroom Action Research (CAR) with two cycles, involving 18 purposively selected students. Data were collected through observations of student activity, learning documentation, and learning outcome tests, and were analyzed descriptively and quantitatively. The results demonstrated significant improvements in student activity and learning outcomes from cycle I to cycle II, confirming the effectiveness of the PBL model supported by Wordwall media in enhancing student understanding. These findings align with constructivist learning theory, which emphasizes the active role of students in the learning process. In conclusion, the use of the Problem Based Learning model supported by interactive media contributes importantly to improving the quality of instruction and student learning outcomes. The study’s implications include enriching the literature on integrating PBL models and digital media, as well as recommendations for educators and educational institutions to optimize the use of interactive learning media. This research also opens opportunities for further studies on the impact of other digital media across various elementary school subjects.]]>
<![CDATA[Integrasi Model Pembelajaran Kooperatif berbasis Metode Teams Games Tournament pada Media Rukhsah Crossword Puzzle dalam Meningkatkan Partisipasi Belajar Siswa ]]>
<![CDATA[Pratama, Farandika Nanda]]>;
<![CDATA[Nikmah, Alfi]]>;
<![CDATA[Irpandi, Fitra]]>
<![CDATA[ MASALIQ Vol 5 No 4 (2025): JULI ]]>
Publisher : <![CDATA[Lembaga Yasin AlSys ]]>
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DOI: 10.58578/masaliq.v5i4.6221
<![CDATA[This study is motivated by the limited application of the cooperative learning model using the Teams Games Tournament (TGT) method in fiqh subjects, particularly on the topic of rukhsah, despite the persistent issue of low student participation in Islamic Religious Education (PAI) classes under the Kurikulum Merdeka. The aim of this research is to describe the implementation process, challenges, and student responses to the integration of the TGT cooperative learning model through the “Rukhsah Crossword Puzzle” media. A qualitative field research approach was employed, involving 27 seventh-grade students at SMP 1 Kudus. Data were collected through observation, interviews, and documentation, and analyzed using triangulation of sources, techniques, and timing. The findings indicate that the TGT-based cooperative model significantly enhances student participation; students were more engaged in discussions, showed enthusiasm, and demonstrated improved comprehension of the material. Challenges such as classroom noise and technical issues were managed effectively through proper classroom management and device preparedness. The study concludes that the TGT model combined with crossword puzzle media creates an interactive and enjoyable learning environment, contributing to the growing body of literature on PAI instruction. The implications suggest that this model can serve as a practical reference for teachers in designing participatory learning and opens opportunities for further research across different topics, methods, and educational levels.]]>
<![CDATA[Pemberdayaan Pemuda Putus Sekolah melalui Pelatihan Kecakapan Hidup Montir Sepeda Motor di Panti Sosial Bina Remaja Taruna Jaya Kecamatan Tebet Kota Jakarta Selatan ]]>
<![CDATA[Darmawan, Dadan]]>;
<![CDATA[Gabriel, Rosandro]]>;
<![CDATA[Sholih, Sholih]]>
<![CDATA[ MASALIQ Vol 5 No 4 (2025): JULI ]]>
Publisher : <![CDATA[Lembaga Yasin AlSys ]]>
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DOI: 10.58578/masaliq.v5i4.6239
<![CDATA[The issue of school dropout youth in urban areas such as South Jakarta presents a significant social challenge, where low skills and limited employment access hinder their independence. This study aims to identify the stages of youth empowerment through life skills training and to assess the impact of the training on participants’ job readiness and self-reliance. A qualitative descriptive approach was employed, with data collected through observation, interviews, and documentation. The data sources included seven informants: the training coordinator, a motorcycle mechanic instructor, and four dropout youths participating in the training. The findings reveal that the empowerment process consists of preparation (formation of personnel and facilities), assessment (needs identification through psychological testing and socialization), alternative planning (determining duration and collaborating with external institutions), action formulation (program design), implementation (theoretical and practical instruction), evaluation (monthly monitoring), and termination (participants gain employment and income). Motorcycle mechanic training proved to positively contribute to enhancing technical skills, self-confidence, and motivation for economic independence among participants. This program serves as a practical and relevant alternative solution to equip school dropout youth with life skills aligned with labor market demands.]]>
<![CDATA[Pengaruh Citra Merek dan Pemasaran Digital melalui Hubungan Pemasaran pada Keputusan Pembelian Apotek di Kota Bandung ]]>
<![CDATA[Gunawan, Andi]]>;
<![CDATA[Merdiani, Wentri]]>
<![CDATA[ MASALIQ Vol 5 No 4 (2025): JULI ]]>
Publisher : <![CDATA[Lembaga Yasin AlSys ]]>
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DOI: 10.58578/masaliq.v5i4.6287
<![CDATA[The increasingly intense competition in the pharmacy industry, particularly in urban areas such as Bandung, demands that business actors adopt effective marketing strategies to attract and retain customers. This study aims to analyze the influence of brand image, digital marketing, and relationship marketing on consumer purchasing decisions in pharmacies across Bandung. A quantitative approach was employed, with data collected through surveys and statistical analysis used to examine the relationships among variables. Respondents consisted of pharmacy consumers located throughout Bandung. The analysis revealed that consumer perceptions of brand image (index score: 74), digital marketing (72), and relationship marketing (76) were within the high to moderate categories, while the purchase decision index stood at 71. Brand image had a significant influence on relationship marketing, accounting for 52.1%. Additionally, digital marketing contributed 29.2% and relationship marketing 30.5% to purchasing decisions. The indirect effects of brand image and digital marketing via relationship marketing were found to be greater than their direct effects. These findings confirm that relationship marketing significantly mediates the influence of brand image and digital marketing on purchasing decisions. Therefore, building trust through strengthening brand image, optimizing digital media, and fostering personalized consumer relationships are key strategies for enhancing loyalty and purchase decisions in the pharmacy sector.]]>
<![CDATA[Pengaruh Platform Wordwall terhadap Hasil Belajar Kekayaan Budaya Indonesia Siswa Kelas IV UPTD SDN Labang ]]>
<![CDATA[Assayyidah, Jasmine]]>;
<![CDATA[Febrianto, Priyono Tri]]>
<![CDATA[ MASALIQ Vol 5 No 4 (2025): JULI ]]>
Publisher : <![CDATA[Lembaga Yasin AlSys ]]>
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DOI: 10.58578/masaliq.v5i4.6315
<![CDATA[The lack of innovation in the use of instructional media during the teaching and learning process has contributed to low student achievement, with learning outcomes failing to meet the established criteria. This study aims to determine the significant effect of using Wordwall-based instructional media on the learning outcomes of fourth-grade students at UPTD SDN Labang in the topic of Indonesia’s cultural richness. A quantitative approach was employed using a quasi-experimental design in the form of a nonequivalent control group design. The sample was selected through total sampling, with data collected through interviews, observations, questionnaires, documentation, and learning outcome tests. The results showed that the average post-test score in the experimental class using Wordwall media was 76.45, while the control class using PowerPoint media scored an average of 64.6. An independent samples t-test yielded a significance value (Sig. 2-Tailed) of 0.001 < 0.05, indicating that H₀ is rejected and Hₐ is accepted. Thus, it can be concluded that the use of the Wordwall platform has a significant effect on improving student learning outcomes. The implications of this study suggest that utilizing interactive media such as Wordwall can serve as a strategic alternative for enhancing learning effectiveness at the elementary school level.]]>
<![CDATA[Pengaruh pH dan Konsentrasi terhadap Adsorpsi Ion Logam Cr³⁺ menggunakan Silika Xerogel dari Abu Terbang ]]>
<![CDATA[Nugraha, Putri]]>;
<![CDATA[Nasra, Edi]]>
<![CDATA[ MASALIQ Vol 5 No 4 (2025): JULI ]]>
Publisher : <![CDATA[Lembaga Yasin AlSys ]]>
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DOI: 10.58578/masaliq.v5i4.6319
<![CDATA[Fly ash, a byproduct of coal combustion produced continuously, poses significant environmental risks if not utilized effectively. Its high silica content presents potential for conversion into silica xerogel, which can function as an adsorbent for heavy metal ions such as Cr³⁺. This study aims to analyze the SiO₂ content in synthesized silica xerogel using X-Ray Fluorescence (XRF) analysis and to determine its optimum adsorption capacity based on variations in pH and Cr³⁺ ion concentration. Optimization was carried out at varying pH levels (2–6) and concentrations (100–300 ppm). XRF analysis revealed that the SiO₂ content in fly ash pretreated with 3M HCl was 54.167%, while the synthesized silica xerogel exhibited an increased SiO₂ content of 69.09%, with a %yield of 54.825%, indicating a relatively high silica purity. Adsorption tests showed maximum adsorption capacity at pH 4 and a Cr³⁺ concentration of 200 ppm, reaching 26.76 mg/g. The adsorption isotherm followed the Langmuir model with a determination coefficient of R² = 0.9509, indicating a strong fit between the model and the experimental data. These findings suggest that silica xerogel derived from fly ash holds promise as an effective adsorbent for heavy metal wastewater treatment. Keywords: Fly Ash; Adsorption; Silica Xerogel; Cr³⁺ Metal Ion; Langmuir Isotherm]]>
<![CDATA[Efektivitas Program Dana Bantuan Tunai PKH dalam Upaya Pemberdayaan Keluarga Penerima Manfaat di Desa Talaga, Kecamatan Cikupa, Kabupaten Tangerang ]]>
<![CDATA[Rafsanjani, Muhammad Rafly]]>;
<![CDATA[Hanafi, Syadeli]]>;
<![CDATA[Fauzi, Ahmad]]>
<![CDATA[ MASALIQ Vol 5 No 4 (2025): JULI ]]>
Publisher : <![CDATA[Lembaga Yasin AlSys ]]>
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DOI: 10.58578/masaliq.v5i4.6361
<![CDATA[This study is motivated by ongoing doubts regarding the effectiveness of the Program Keluarga Harapan (PKH), a conditional cash transfer initiative by the government aimed at alleviating poverty among low-income families. The objective of the research is to assess the effectiveness of PKH cash assistance in empowering Keluarga Penerima Manfaat (KPM) or beneficiary families in Talaga Village, Cikupa Subdistrict, Tangerang Regency. A descriptive qualitative approach was used, with data collected through observation, interviews, and documentation. The findings indicate that the PKH program has been moderately effective in both economic and social empowerment. Its effectiveness is reflected in the accurate targeting of beneficiaries, achievement of program goals, frequency of outreach, and continuity of monitoring efforts. The PKH funds have contributed to meeting the basic needs of KPMs, particularly in education and health sectors. However, challenges remain, including limited community understanding of the program's objectives and instances of misallocation of funds. The study concludes that while PKH has had a positive impact on empowering KPMs, its effectiveness still requires improvement through enhanced outreach, supervision, and the integration of sustainable supporting programs. The implications provide strategic input for local governments and program implementers to improve governance and optimize the benefits of PKH.]]>
