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All Journal Jurnal Akuakultur Indonesia El-Hayah : Jurnal Biologi Research Journal of Life Science Jurnal Sumberdaya Akuatik Indopasifik JFMR (Journal of Fisheries and Marine Research) Indonesian EFL Journal JMKSP (Jurnal Manajemen, Kepemimpinan, dan Supervisi Pendidikan) IKRA-ITH EKONOMIKA GANEC SWARA MEJ (Mathematics Education Journal) PREPOTIF : Jurnal Kesehatan Masyarakat JIIP (Jurnal Ilmiah Ilmu Pendidikan) AbdimasMu UMTAS: Journal of Community Service Mutiara: Multidiciplinary Scientifict Journal Brawijaya Journal of Urology

Muhammad Fakhri

Fakultas Ushuludin Universitas Islam Negeri Sultan Syarif Kasim Riau

Author-ID : 263383

Agriculture, Biological Sciences & Forestry Arts Humanities Biochemistry, Genetics & Molecular Biology Earth & Planetary Sciences Economics, Econometrics & Finance Education Engineering Environmental Science Health Professions Immunology & microbiology Industrial & Manufacturing Engineering Law, Crime, Criminology & Criminal Justice Materials Science & Nanotechnology Mathematics Mechanical Engineering Medicine & Pharmacology Public Health Social Sciences Other

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IMPROVEMENT OF MATHEMATICS LEARNING OUTCOMES BY APPLYING THE MISSOURI MATHEMATICS PROJECT LEARNING MODEL AND DIENES GAME THEORY Fakhri, Muhammad; Taufik, Marhan; Ismail, Agung Deddiliawan
MEJ (Mathematics Education Journal) Vol 4, No 1 (2020)
Publisher : Study Program of Mathematics Education University of Muhammadiyah Malang

Based on the results of first observations and interviews with class teachers at SMP Negeri 06 Batu, mathematics learning outcomes for class VIIA students in the End Semester Test (EST) even semester of the 2018/2019 school year had an average grade below the Minimum Criteria of Mastery Learning (MCML) and only about 5 students reached MCML. This research aims to improve the mathematics learning outcomes of Grade VIII A students by applied the Missouri Mathematics Project (MMP) learning model combined with Dienes Game Theory. This research method used the Classroom Action Research (CAR) method with application for 4 meetings in 2 cycles. Each cycle there are 4 stages: planning, implementing, observing, and reflecting. Data collection techniques used tests, interviews, observations, and document studies. Data collection techniques used were tests, interviews, observations, and document studies. The results showed that by applying the MMP learning model combined with Dienes Games Theory, it could improve mathematics learning outcomes for students of class VIII A. The results of EST grade VII A students as the initial reference were 73,8, to 84.8 in cycle 1, and 86 .0 in cycle 2.

Phytoplankton Community at Intensive Cultivation System of Whiteleg Shrimp, Litopenaeus vannamei in Probolinggo, East Java Arifin, Nasrullah Bai; Fakhri, Muhammad; Yuniarti, Ating; Hariati, Anik Martinah
El-Hayah : Jurnal Biologi Vol 6, No 3 (2017): EL-HAYAH (VOL 6, NO 3,September 2017)
Publisher : Department of Biology Science and Technology Faculty UIN Maulana Malik Ibrahim Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.18860/elha.v6i3.4800

Phytoplankton is a source of natural feed for shrimp cultivation in the pond. Phytoplankton productivity increases by the increasing nutrient content in the pond. Feed and metabolic waste is the sources of nutrient for phytoplankton growth. This study aimed to evaluate productivity and identify phytoplankton at intensive whiteleg shrimp, Litopenaeus vannamei cultivation system. This study was conducted at three intensive whiteleg shrimp located in Probolinggo, East Java. Samples were collected on the early and the late of culture period (day 17 and 87 after stocking). Four environmental parameters including total of ammonia nitrogen (TAN), nitrate, orthophosphate, total of suspended solid (TSS), and chlorophyll-a were measured. Identification and density of phytoplankton were also performed of each pond. The result showed that productivity of three ponds was 22,893.83 kg/ha to 23,600.61 kg/ha with an average size 12.74 g to 14.35 g. During culture period, the concentration of TAN, TSS and chlorophyll-a tended to increase. Meanwhile, the average of both nitrate and orthophosphate tended to decline. Several phytoplankton identified in this study were in the genus of Oocystis, Chlorella, Nannochloropsis, Chaetoceros, Stephanodiscus, Nitzschia, Coscinodiscus, Cyclotella and Ulothrix. Phytoplankton of the group Chlorophyta is predominance for pond 1 and 2, while pond 3 was dominated by phytoplankton in the group of Diatom/Baccillariophyta. This study indicated that the present of phytoplankton in the pond provide natural feed and good environmental condition for shrimp cultivation.

Pengaruh Kepuasan Kuliah Daring terhadap Motivasi Belajar pada Mahasiswa UNM Selama Masa Pandemi Covid-19 Fakhri, Muhammad; Basti, Basti; Ridfah, Ahmad; Nahriana, Nahriana
JIIP - Jurnal Ilmiah Ilmu Pendidikan Vol. 5 No. 8 (2022): JIIP (Jurnal Ilmiah Ilmu Pendidikan)
Publisher : STKIP Yapis Dompu

Motivasi belajar akan mempengaruhi tingkat partisipasi mahasiswa dalam pembelajaran dan berpengaruh pada nama baik kampus sehingga peningkatan motivasi belajar mahasiswa merupakan kewajiban bagi tiap lembaga pendidikan. Motivasi belajar mahasiswa yang tinggi akan menghasilkan hasil belajar yang optimal. Penelitian ini bertujuan untuk mengetahui pengaruh kepuasan kuliah daring terhadap motivasi belajar pada mahasiswa. Penelitian ini menggunakan metode kuantitatif. Teknik sampling yang digunakan dalam penelitian ini adalah Aksidental Sampling, dengan jumlah subjek sebanyak 206 responden dan 102 dari berbagai semester. (n=206, 86 laki-laki, 120 Perempuan). Penelitian ini menggunakan skala Motivasi belajar dan skala Kepuasan kuliah daring yang berbentuk skala Likert. Data penelitian ini dianalisis menggunakan Uji Regresi Ordinal yang didapatkan nilai signifikansi 0,000 (p<0,05) dan nilai Nagelkerke sebesar 0,038. Hasil analisis tersebut menunjukkan bahwa terdapat pengaruh positif kepuasan kuliah daring terhadap motivasi belajar pada mahasiswa UNM di masa pandemi covid-19 dengan besar pengaruh 3,8%. Implikasi dari penelitian ini adalah peningkatan motivasi belajar dapat dintervensi melalui peningkatan kepuasan kuliah daring, semakin tinggi kepuasan kalih daring, maka semakin tinggi motivasi belajar.

Percentage of Hard Coral Cover and Coral Recruitment on in Bangsring Beach, Banyuwangi Regency Samuel, Pratama Diffi; Fakhri, Muhammad; Dewi, Citra Satrya Utama; Ellona, Jessica; Anam, M. Choirul
Research Journal of Life Science Vol 10, No 1 (2023)
Publisher : Direktorat Riset dan Pengabdian Masyarakat, Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.rjls.2023.010.01.3

One of the tourist attractions at Bangsring Beach is the condition of the coral reef ecosystem and unique marine biota that tourists can enjoy by snorkeling and diving. Based on research (Ekawati et al., 2021) using remote sensing, the area of live coral reefs on Bangsring Beach is as follows; 2005; 3.38, 2008; 2.61, 2011; 3.7, 2017; 3.98, 2020; 6.1 Ha). It can be said that the area of coral reefs increases yearly, although, in 2008-2011, it decreased by 32%. The results of the economic valuation explain that the (Total Economic Value) of the coral reef ecosystem in Bangsring Beach is 38.2 billion Rupiah/year or 2.9 billion Rupiah hectares/year. The use-value that has the largest economic value comes from tourism utilization of 25 billion or 60% of the Total Economic Value. The coral community structure includes Coral Branching, Coral Encrusting, Coral Massive, Coral Submaasive, and Coral Mushroom. Mushroom Coral is found solitary and shaped like a mushroom. The research data shows the average value of Bangsring Fish House cover is 82.5%. Fish house cover here is seen and assessed based on the presence of hard corals, soft corals, and algae. The average percentage of hard corals growing at the Bangsring Fish House was 30%, soft corals 21.5%, and algae 17.5%. Found 21 types of coral such as; Acropora, Favia, Turbinaria, Symphyllia, Goniastrea.

Audit Quality and Earning’s Management After the Implementation of Key Audit Matters – Jakarta’s Public Accountants Perspective Fakhri, Muhammad; Fitriany, Fitriany
JMKSP (Jurnal Manajemen, Kepemimpinan, dan Supervisi Pendidikan) Vol. 9 No. 1 (2024): JMKSP (Jurnal Manajemen, Kepemimpinan, dan Supervisi Pendidikan)
Publisher : Graduate Program Magister Manajemen Pendidikan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31851/jmksp.v9i1.14110

The development of SA 701, and changes to SA 700, has led to a greater emphasis on “Key Audit Matters” (HAU) in the independent auditor’s report. HAUs are the parts of the financial statements that are important and require more attention during the audit process. HAUs are considered to increase the transparency and usefulness of the auditor’s report for stakeholders, as well as assist the auditor in communicating significant risk areas during the audit. This study aims to analyse the factors that influence audit quality, earnings management practices, and the impact of HAU implementation on audit reports in Indonesia. This research uses qualitative methods with direct interview data collection with public accountants in the area around DKI Jakarta. the results of this research found that material errors are considered crucial in audit quality. HAU-related changes help to reduce errors. Views on auditor independence influenced judgements on audits and compliance with auditing standards was key. The introduction of HAU is considered to increase transparency.

RESPON IKAN NILA (OREOCHROMIS NILOTICUS) DAN IKAN LELE (CLARIAS GARIEPINUS) YANG DIINFEKSI AEROMONAS HYDROPHILLA DENGAN EMPAT TINGKAT PASASE ANGGI, ANGGI; PASARIBU, TANIA A; HUTABARAT, NAOMI; DAMAYANTI, SILVI M; KRISTIN, ESTER P; FAKHRI, MUHAMMAD; ANJANI, TIARA P; KURNIAWAN, ARDIANSYAH
GANEC SWARA Vol 17, No 4 (2023): Desember 2023
Publisher : Universitas Mahasaraswati K. Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35327/gara.v17i4.637

Tilapia and catfish are some of the freshwater fisheries commodities that occupy the top rank in terms of the amount of production produced. Disease attacks in Tilapia and Catfish cultivation such as Motile Aeromonas Septicemia (MAS) can be detrimental to fish farmers. Motile Aeromonas Septicemia (MAS) disease is caused by the bacteria Aeromonas hydrophilla. This research aims to determine the differences in the physical condition of Tilapia and Catfish which were injected with Aeromonas hydrophilla bacteria and had been treated using the Koch Postulate method four times to reach 50% fish mortality. In this study, the Tilapia and Catfish samples used were 6-8 cm in size with a bacterial infection dose of 0.1ml/fish. Tilapia showed clinical symptoms of thin fins and the injection site began to become inflamed, while catfish experienced bleeding and wounds. Catfish tend to experience more serious injuries after exposure to A. hydrophilla compared to Tilapia due to differences in response to disease symptoms. Tilapia fish show symptoms of loose scales due to bacterial infections such as Aeromonas dhakensis, Pseudomonas mosselii, and Microbacterium paraoxydans.

Testicular Torsion due to Epididymo-orchitis in an Adolescent: A Case Report Fakhri, Muhammad; Hasbi, Berry Erida
Brawijaya Journal of Urology Vol. 5 No. 02 (2025): Brawijaya Journal of Urology
Publisher : Department of Urology, Faculty of Medicine, Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11594/bjurology.2025.005.02.1

Introduction. Acute scrotum in children requires rapid and accurate evaluation due to the time dependency of certain potentially dangerous conditions, such as testicular torsion. Prompt diagnosis and intervention are crucial, as delayed treatment can result in significant morbidity. In our case, the patient presented with severe pain in the left testis that occurred suddenly, with a history of pain and swelling in the left testis accompanied by fever 2 weeks prior. After examinations, it was decided to perform scrotal exploration, revealing a necrotic left testis, leading to an orchiectomy. Case. A 16-year-old boy presented with sudden left testicular pain that radiates to the left abdomen. He reported experiencing pain accompanied by fever two weeks prior, which had resolved after treatment at a community health center. Physical examination revealed that the left testis was hard and tender with severe pain on the left side of the scrotum, which was positioned higher than the right side, along with the absence of the cremasteric reflex. Laboratory results showed elevated leukocyte counts, and ultrasound imaging revealed hypoechoic areas. The patient was diagnosed with testicular torsion, and scrotal exploration was performed, revealing a necrotic testis with 360-degree rotation of the spermatic cord. Left orchiectomy and right orchidopexy were subsequently performed. Conclusion. The diagnosis of testicular torsion must be established promptly based on detailed history, physical examination, and supporting modalities such as ultrasonography. Early diagnosis is essential for initiating appropriate management, which can prevent testicular loss and other serious complications.

Optimalisasi Manajemen Risiko Dalam Investasi Dan Trading Saham Syariah Pada Platform IPOT Ranti, Ranti; Rosmini, Rosmini; Irawan, Adryan; Fakhri, Muhammad
IKRAITH-EKONOMIKA Vol. 8 No. 1 (2025): IKRAITH-EKONOMIKA Vol 8 No 1 Maret 2025
Publisher : Universitas Persada Indonesia YAI

Show Abstract | Download Original | Original Source | Check in Google Scholar

Penelitian ini mengkaji optimalisasi manajemen risiko dalam investasi dan trading saham syariah melalui platform IPOT (Indo Premier Online Technology), dengan pendekatan kualitatif berbasis studi pustaka. Hasil penelitian menekankan pentingnya alokasi modal yang bijaksana, penggunaan analisis teknikal dan fundamental, serta pemanfaatan fitur-fitur unggulan platform IPOT, seperti 'stop loss' dan 'take profit', dalam mengelola risiko. Selain itu, edukasi tentang pengelolaan emosi dan penghindaran saham dengan volatilitas tinggi turut berkontribusi dalam meminimalkan potensi kerugian. Penelitian ini menawarkan solusi strategis yang relevan untuk membangun ekosistem investasi syariah yang tangguh, inklusif, dan berkelanjutan, sekaligus memperkuat peran teknologi dalam mendukung keuangan berbasis syariah di Indonesia.

Growth, biomass, and chlorophyll-a and carotenoid content of Nannochloropsis sp. strain BJ17 under different light intensities Fakhri, Muhammad; Arifin, Nasrullah Bai; Hariati, Anik Martina; Yuniarti, Ating
Jurnal Akuakultur Indonesia Vol. 16 No. 1 (2017): Jurnal Akuakultur Indonesia
Publisher : Indonesian Society of Scientific Aquaculture (ISSA)

ABSTRACT Nannochloropsis sp. has been identified as sources of live feed and pigment in aquaculture. To increase the production, the optimal environmental conditions for microalgae are required. Light intensity is one of the important factors that significantly affects the biomass and pigment of microalgae. The study aimed to determine the effect of light intensity (1,500; 3,000; and 4,500 lux) on growth, biomass production, chlorophyll-a, and carotenoid content of Nannochloropsis sp. strain BJ17. The results showed that different light intensities significantly affected the growth, biomass, chlorophyll-a and carotenoid contents of Nannochloropsis sp. strain BJ17. Increasing light intensity resulted in the increase of the growth rate, biomass, chlorophyll-a, and carotenoid contents of Nannochloropsis sp. strain BJ17. The cell achieved the highest specific growth rate of 1.729 %/day and the cell concentration of 43.333×106 cell/mL at a light intensity of 4,500 lux. The highest chlorophyll-a and carotenoid concentrations of algae were obtained at 4,500 lux (8.304 μg/mL and 3.892 μg/mL, respectively). This study suggested that increasing light intensity led to the increase in the growth, biomass, chlorophyll-a, and carotenoid content of Nannochloropsis sp. strain BJ17. Keywords: carotenoid, chlorophyll, biomass, growth rate, light intensity ABSTRAK Nannochloropsis sp. diketahui sebagai sumber pakan alami dan pigmen pada budidaya perikanan. Budidaya pada kondisi lingkungan yang optimal diperlukan untuk meningkatkan produksi mikroalga. Intensitas cahaya merupakan salah satu faktor esensial yang secara signifikan mempengaruhi biomassa dan pigmen mikroalga. Tujuan penelitian ini adalah untuk menentukan pengaruh intensitas cahaya yang berbeda (1.500, 3.000, and 4.500 lux) terhadap pertumbuhan, produksi biomassa, klorofil-a, dan karotenoid Nannochloropsis sp. strain BJ17. Hasil menunjukkan bahwa intensitas cahaya yang berbeda berpengaruh secara signifikan terhadap pertumbuhan, biomassa dan klorofil-a dan karotenoid Nannochloropsis sp. strain BJ17. Semakin tinggi intensitas cahaya maka laju pertumbuhan, biomassa, kandungan klorofil-a dan total karotenoid Nannochloropsis sp. strain BJ17 semakin tinggi. Laju pertumbuhan spesifik tertinggi 1,729%/hari dan konsentrasi sel maksimum tertinggi 43,333×106 sel/mL dihasilkan pada intensitas cahaya 4.500 lux. Konsentrasi klorofil-a (8,304 μg/mL) dan karotenoid (3,892 μg/mL) tertinggi juga diperoleh pada intensitas cahaya 4.500 lux. Studi ini menunjukkan bahwa peningkatan intensitas cahaya berperan dalam meningkatkan pertumbuhan, produksi biomassa, klorofil-a, dan karotenoid Nannochloropsis sp. strain BJ17. Kata kunci: karotenoid, klorofil, biomassa, pertumbuhan, intensitas cahaya

The Importance of Posyandu in Aria Hamlet Bingkeng Village A, Faisal; R, Rini; Fakhri, Muhammad; M, Afta; S, Egi; N, Fikri; SN, Imelda; P, Hendi; A, Rifa; H, Nissa; M, Zanet; Nofiyanti, Estin
AbdimasMu UMTAS Vol. 3 No. 2 (2024): AbdimasMu UMTAS: Journal Of Community Service
Publisher : LPPM Universitas Muhammadiyah Tasikmalaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35568/431rd806

Integrated service post in Indonesia known as Pos Pelayanan Terpadu (Posyandu) is a meeting place between professional services from Posyandu health workers and Posyandu's role in improving the quality of maternal and child health, Posyandu is also a center for public health information. The aim of this outreach activity to the community is to increase public knowledge and awareness about the utilization of health services at posyandu. The method used in this study is qualitative with data collection techniques through interviews, observation, and question and answer. Respondents in this study were posyandu cadres, Dusun PKK cadres, medical personnel, and the community, especially mothers with toddlers with a total of 90 participants. The results of the study show that the community's perception of the Posyandu program is quite positive, Posyandu has an important role in improving the quality of maternal and child health through the health service process, and Posyandu has become a center for public health information

Co-Authors A, Rifa Agung Deddiliawan Ismail Alsolami, Turki Anam, M. Choirul Anggi, Anggi Anggia Suci Pratiwi Anjani, Tiara P Ardiansyah Kurniawan Arifin, Nasrullah Bai Arning Wilujeng Ekawati Ating Yuniarti Basti Basti Budi Hendrawan DAMAYANTI, SILVI M Dewi, Citra Satrya Utama Ellona, Jessica Estin Nofiyanti Faisal A, Faisal Febiana, Arifatus Fitriany Fitriany, Fitriany Ghazali, Puspa Liza H, Nissa Hariati, Anik Martina Hariati, Anik Martinah Hasbi, Berry Erida Hendi P HUTABARAT, NAOMI Irawan, Adryan KRISTIN, ESTER P M, Afta M, Zanet Marhan Taufik Mujiarto, Mujiarto N, Fikri N.H., M. Tajussubky Nahriana, Nahriana P, Hendi PASARIBU, TANIA A R, Rini Ranti, Ranti Ridfah, Ahmad Rosmini Rosmini S M, Imelda S, Egi Samuel, Pratama Diffi Shinjee, Bolormaa SN, Imelda Soderi, Ahmad Supriatin, Febriyani Eka Suryanto Suryanto Tulak, Pither Sandy Wiriansya, Edward Pandu

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