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PELATIHAN PEMBUATAN PUPUK ORGANIK CAIR NPK DENGAN TEKNOLOGI MNBS (MICRO NANO BUBBLES) Naldi, Henra; Vauzia, Vauzia; Chatri, Moralita; Sholichin, Muhamad
Jurnal Pengabdian Masyarakat Sabangka Vol 1 No 05 (2022): Jurnal Pengabdian Masyarakat Sabangka
Publisher : Pusat Studi Ekonomi, Publikasi Ilmiah dan Pengembangan SDM Azramedia Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62668/sabangka.v1i05.331

Policy reforms and research on agricultural ecology need to be intensified to reduce land damage and the massive ecological and chemical impacts of soil pollution. This is related to the increasing population that requires clothing, food and welfare. Furthermore, although there has been a shift towards a form of agriculture with high added value. This problem must be found a solution by diversifying efforts, ecological applications on agricultural cultivation land and making breakthroughs in making organic fertilizers with various sources and environmentally friendly ways. This is rational and can be done by involving the industry, universities and farmer groups who are smart and productive. The results of community service as many as 34 respondents were interested in making NPK liquid fertilizer. Keywords: NPK Liquid Fertilizer, MNBs, Community Service

ANALYSIS OF BENEFITS OF JOINT FIELD LECTURE BETWEEN BIOLOGY IAIN KERINCI AND MASTER OF BIOLOGY EDUCATION ON ECOLOGY AND ENVIRONMENT SUBJECT Razak, Abdul; Sastria, Emayulia; Wahyuni, Wahyuni; Sholichin, Muhamad
Didaktika Biologi: Jurnal Penelitian Pendidikan Biologi Vol 6, No 1 (2022): DIDAKTIKA BIOLOGI
Publisher : Universitas Muhammadiyah Palembang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32502/dikbio.v6i1.4442

The field lecture is important learning experience for students which is carried out in the open to apply the theory they have learned. This is necessary for the Ecology and Environment subject so that it can provide real experience for students. This study aimed to determine the benefits of joint field lecture between Biology Tadris Study Program at IAIN Kerinci and the Masters in Biology Education at Padang State University for Ecology and Environment subject. The research method was descriptive qualitative-quantitative (mixed method). The research subjects were selected Biology Tadris students along with IAIN Kerinci lecturers and students of the Masters of Biology Education, Padang State University. Data collection was carried out with tools in the form of the questionnaire and the interview list. After the data were collected qualitatively, the data were analyzed based on each indicator of questionnaire and interview, so that the total results of all indicators were obtained. For the data from questionnaire were quantified in percentage. The study results indicated that joint field lecture provided the benefits for students who participated in field lecture activities. The results of questionnaire and interview showed the benefits for students in increasing knowledge, insight, motivation, and experience. In the implementation of the field lecture, students were very good at collaborating, both within groups and among groups. Kuliah lapangan merupakan pengalaman belajar penting bagi mahasiswa yang dilakukan di tempat terbuka untuk mengaplikasikan teori yang telah dipelajari. Hal ini diperlukan untuk mata kuliah Ekologi dan Lingkungan sehingga dapat memberikan pengalaman nyata pada mahasiswa. Penelitian ini bertujuan untuk mengetahui manfaat kuliah lapangan bersama antara Program Studi Tadris Biologi IAIN Kerinci dan Magister Pendidikan Biologi Universitas Negeri Padang pada mata kuliah Ekologi dan Lingkungan. Metode penelitian ini adalah deskriftif kualitatif-kuantitatif (mixed method). Subjek penelitian adalah mahasiswa Tadris Biologi yang terpilih beserta dosen IAIN Kerinci dan mahasiswa Magister Pendidikan Biologi Universitas Negeri Padang. Pengumpulan data melalui kuesioner dan wawancara. Setelah data terkumpul secara kualitatif, data dianalisis berdasarkan masing-masing indikator kuesioner dan wawancara, sehingga diperoleh hasil total dari semua indikator. Untuk data dari kuesioner dikuantifikasi dalam persentase. Hasil penelitian menunjukkan bahwa kuliah lapangan bersama memberikan manfaat bagi mahasiswa yang ikut melakukan kegiatan kuliah lapangan. Hasil kuesioner mahasiswa dan wawancara mahasiswa dan dosen menunjukkan manfaat bagi mahasiswa dalam meningkatkan pengetahuan, wawasan, motivasi, dan pengalaman. Dalam pelaksanaan kuliah lapangan, mahasiswa sangat baik dalam bekerjasama, baik di dalam kelompok maupun antar kelompok.

Integrated Strategies for Sustainable Coastal Area Management: A Systematic Literature Review suhendrinal, Suhendrinal; Insani, Munadia; Syah, Nurhasan; Heldi, Heldi; Catri, Indra; Sholichin, Muhamad
Science and Environmental Journal for Postgraduate Vol 7 No 1 (2024): Science and Environmental Journals for Postgraduate (SENJOp)
Publisher : Postgraduate School, Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/senjop.v7i1.259

This study aims to identify and synthesize strategies for managing coastal areas through a systematic literature review. The research adheres to the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines, focusing on articles published between 2019 and 2023. Data collection utilized Google Scholar and Publish or Perish tools to identify studies related to coastal area management strategies. The inclusion criteria required studies to address coastal management strategies, be written in Indonesian or English, and have been published within the last five years. From an initial pool of 2,000 articles, screening processes narrowed the selection to five articles that met all criteria. The findings underscore the necessity of integrated strategies that balance social, environmental, and economic considerations. Key approaches include empowering local communities, promoting sustainable marine tourism, enhancing disaster resilience through mangrove planting, and fostering stakeholder collaboration. The qualitative synthesis of selected studies emphasizes the significance of adopting participatory methods, such as ICZM, and prioritizing environmental conservation. Successful coastal area management requires harmonizing resource utilization with long-term sustainability to protect ecosystem health and support local livelihoods.

PELATIHAN PEMBUATAN PUPUK ORGANIK CAIR NPK DENGAN TEKNOLOGI MNBS (MICRO NANO BUBBLES) Naldi, Henra; Vauzia, Vauzia; Chatri, Moralita; Sholichin, Muhamad
Jurnal Pengabdian Masyarakat Sabangka Vol 1 No 05 (2022): Jurnal Pengabdian Masyarakat Sabangka
Publisher : Pusat Studi Ekonomi, Publikasi Ilmiah dan Pengembangan SDM

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62668/sabangka.v1i05.331

Policy reforms and research on agricultural ecology need to be intensified to reduce land damage and the massive ecological and chemical impacts of soil pollution. This is related to the increasing population that requires clothing, food and welfare. Furthermore, although there has been a shift towards a form of agriculture with high added value. This problem must be found a solution by diversifying efforts, ecological applications on agricultural cultivation land and making breakthroughs in making organic fertilizers with various sources and environmentally friendly ways. This is rational and can be done by involving the industry, universities and farmer groups who are smart and productive. The results of community service as many as 34 respondents were interested in making NPK liquid fertilizer. Keywords: NPK Liquid Fertilizer, MNBs, Community Service

The Validity and Practicality of SSCS-Based Student Worksheet on Ecology Material and Environmental Change Syamsurizal; Irdawati; Violita; Afni, Refni Syahleli; Sholichin, Muhamad
Jurnal Penelitian Pendidikan IPA Vol 9 No 12 (2023): December
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i12.4444

This research aims to produce student worksheet based on SSCS (Search, Solve, Create and Share). This type of research is development research using the Plomp model. The development stage of this model starts from the initial investigation stage, the development or prototyping stage, and the assessment stage. The instruments used in this development research were teacher questionnaire sheets, student response questionnaire sheets, self-evaluation sheets, and SSCS-based LKPD validation sheets (Search, Solve, Create and Share) by experts, as well as SSCS-based LKPD practicality assessment sheets (Search, Solve, Create and Share) which is filled in by teachers and students. The results showed that the SSCS-based LKPD (Search, Solve, Create and Share) was very valid with a score of 86.31%. The practicality assessment of student assessment in field trials (group evaluation) with a score of 92.00% with very practical criteria, and the practicality assessment by the teacher obtained a score of 96.00% with very practical criteria. It can be concluded that the LKPD based on SSCS (Search, Solve, Create and Share) that has been developed is included in the category of very valid and very practical.

Analysis the Implementation of the Active Learning Learning Process in MTs Negeri Throughout Tanah Datar Regency Lufri; Verina, Fira; Razak, Abdul; Syamsurizal; Sholichin, Muhamad
Jurnal Penelitian Pendidikan IPA Vol 9 No 12 (2023): December
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i12.5115

The educational process aims to make students master science. Education is also very important in shaping the personality and behavior of students. The purpose of this study was to analyze the implementation of the active learning learning process in MTs Negeri throughout Tanah Datar Regency. This type of research is descriptive qualitative,the data analysis used is by scoring, presenting data and determining the frequency of implementing active learning for teachers and students of MTs Negeri in Tanah Datar District. The results of the analysis of the implementation of active learning with a percentage of 30% in the frequent category, 33.33% in the sometimes category and 6.67% in the never category. Where the average implementation of the active learning learning process for MTs Negeri teachers in Tanah Datar Regency is 87.96% which is included in the frequent category and means having good criteria. As for the results of the implementation of each variable such as the use of learning models by 82.5%, lesson planning by 93.3%, implementation of learning 87.2% implementation of evaluation 88.6% and obstacles in learning 69, 3% and the negative impact and positive impact of learning by 81.3%. Implementation of active learning by students gets the value of each variable such as learning planning with a percentage of 73.9% after that the implementation of learning is 83.2% learning evaluation is 90% obstacles in learning 53.9% % and positive and negative impacts of learning by 62%.

The Influence of Family Leadership Style in Encouraging Awareness and Action on Household Waste Management Pangesti, Dinda Tri; Syah, Nurhasan; Dewata, Indang; arlian, Eri; Sholichin, Muhamad
Jurnal Penelitian Pendidikan IPA Vol 10 No SpecialIssue (2024): Science Education, Ecotourism, Health Science
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10iSpecialIssue.7622

Family leadership style has an important role in encouraging concrete action regarding household waste management. Parents or heads of households who set a good example and provide active encouragement to family members to participate in environmentally friendly waste management practices can form positive and sustainable habits in the household environment. Thus, it is hoped that this research can make a significant contribution to the role of families in encouraging concrete actions related to household waste management. This research aims to analyze the role of family leadership style in encouraging awareness and action regarding household waste management in a community in Padang City. This research uses a quantitative approach with a causal associative type of research. The sampling method used was a saturated sample, with 63 participants from the local community. The data obtained was described, then a description of the research results was carried out using the TCR technique. The determination analysis technique uses simple linear regression to test the extent of the causal influence between variable (X) on the resulting variable (Y). The research results show that the family leadership style among the community is considered very good, with the respondent's achievement level reaching 90.66%. Meanwhile, awareness and action regarding household waste management is also considered high, with the respondent's achievement level reaching 92.11%. The family leadership style variable was proven to have an influence of 28.4% on community awareness and action regarding household waste management, while the rest was influenced by other factors such as motivation, education level and other environmental factors.

The Effect of Providing Ultrafine Nanobubbles (UFB) Liquid Organic NPK Fertilizer on the Growth of Pueraria javanica Plants in Ex-Coal Mining Land Areas Asri, Hazqan Hari; Razak, Abdul; Syah, Nurhasan; Diliarosta, Skunda; Sholichin, Muhamad
Jurnal Penelitian Pendidikan IPA Vol 11 No 3 (2025): March
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i3.10572

One of the main challenges in the reclamation process of former coal mining land is low soil fertility. Common soil characteristics found in former mining land include unbalanced pH, low organic matter content, poor soil structure, and minimal availability of nutrients. This makes it difficult for plants to grow and develop optimally in former mining land areas. This type of research is an experimental research with a Research Design using a Completely Randomized Design (CRD) 4 x 6. The population of this study was all Ruji Bean Plants (Pueraria javanica) growing in the Wire House area of PT. Pacific Coal Mining with a sample of this study of 24 Ruji Bean Plants (Pueraria javanica). The results of this study are that the provision of UFB Organic NPK fertilizer has been proven to help improve soil conditions. The dosage of UFB liquid organic NPK fertilizer solution for optimal Ruji Bean plant growth is in treatment 4 with a dose (90 ml). In terms of economy, the production of UFB liquid organic NPK fertilizer is IDR 40,300/liter, while the price of liquid NPK fertilizer on the market is IDR 100,000/liter. So, the use of UFB liquid organic NPK fertilizer solution can be a good choice for reclamation activities, this can save fertilization costs for post-mining land reclamation activities and is environmentally friendly because UFB liquid organic NPK fertilizer is made from organic materials.

Controlling Noise Levels on the Hearing Health of Mining Workers in the Crushing Plant Area Ikhsan, Ahmad; Gusman, Mulya; Barlian, Eri; Syah, Nurhasan; Sholichin, Muhamad
Jurnal Penelitian Pendidikan IPA Vol 11 No 3 (2025): March
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i3.10624

The mining industry, especially in the crushing plant area, faces serious problems related to noise that can reach more than 85 dB(A). Noise exposure for 8 working hours is at risk of causing temporary or permanent hearing loss (NIHL), which is a common occupational disease found in crushing plant workers. The type of research used in this study is descriptive analytical with a cross-sectional approach. Data collection techniques were carried out by measuring noise levels in the Crushing Plant area and distributing questionnaires to obtain data on the hearing health of mining workers. The location of this study was at CV. Tekad Jaya. The results of the noise level study at CV. Tekad Jaya showed an alarming situation, where 50% of the 14 measurement points exceeded the threshold of 85 dB, with a peak of 96.86 dB at point Std 10. The health impacts were clearly visible with 46.2% of workers experiencing headaches and 61.5% having difficulty communicating, even though the majority had used PPE. The combination of distance and vegetation has proven effective in reducing noise up to 76 dBA at a distance of 95 meters. The metal plate enclosure system showed positive results, reducing noise levels to 83 dBA inside and 67 dBA outside the building. Recommended control strategies include a zoning system with double protection, worker rotation, and health monitoring for areas >85 dBA, and a preventive approach for zones <85 dBA.

The Potential of Young Coconut Fiber as an Organic Dye and Its Applications on Silk Thread Neliyarti, Neliyarti; Barlian, Eri; Razak, Abdul; Syah, Nurhasan; Heldi, Heldi; Sholichin, Muhamad
Jurnal Penelitian Pendidikan IPA Vol 11 No 11 (2025): November: In Progress
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i11.12632

Young coconut fibers, often found as waste, contain tannin and anthocyanin compounds that can produce various natural colors, so they can be used as organic dyes. The research method used was an experiment with a focus on testing silk thread dyeing using young coconut fiber extract dissolved in rice field water. This study aims to explore and develop the use of young coconut fibers as a source of environmentally friendly natural dyes. The results showed that young coconut fibers have the potential as organic dyes. Young coconut fiber extract with fermented rice field water solvents produced three color variations depending on the fixator used: brownish black (ferrous sulfate), gray (alum), and brown (lime). Structural tests using Scanning Electron Microscopy (SEM) proved that the dyeing process did not change the cross-sectional shape of the silk thread. In terms of tensile strength, yarn with alum fixation had the highest strength compared to native yarn, ferrous sulfate fixation, and lime fixation. Elongation tests showed the highest elasticity in yarn with alum fixation, followed by lime, ferrous sulfate, and native yarn. The color fastness test against washing at a temperature of 40°C showed a fairly good level of fastness for organic dyes from young coconut fiber

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