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All Journal Jurnal Pendidikan dan Pembelajaran Khatulistiwa (JPPK) Dentika Dental Journal Jurnal Al Bayan: Jurnal Jurusan Pendidikan Bahasa Arab Jurnal Al-Maqayis Al-Ahkam Konversi Religious: Jurnal Studi Agama-Agama dan Lintas Budaya Indonesian Journal of Chemistry Jurnal Math Educator Nusantara: Wahana Publikasi Karya Tulis Ilmiah di Bidang Pendidikan Matematika Jurnal Pendidikan Manajemen Perkantoran (JPManper) Matan: Journal of Islam and Muslim Society Al-Kharaj: Jurnal Ekonomi, Keuangan & Bisnis Syariah Sakina: Journal of Family Studies Economics and Digital Business Review Indonesian Journal of Engagement, Community Services, Empowerment and Development (IJECSED) Scientific JUKESHUM: Jurnal Pengabdian Masyarakat Journal of Asian Social Sciences Research Solidaritas: Jurnal Pengabdian Jurnal Studi Sosial Keagamaan Syekh Nurjati Indonesian Journal of Public Health and Nutrition International Journal of Economics (IJEC) Jurnal Natural Indonesian Journal of Food Technology ARKANA: Jurnal Komunikasi dan Media Cendikia Pendidikan Grimsa Journal of Science Engineering and Technology Journal Of Carbazon Journal of Learning and Technology in Physics JATAED: Journal of Appropriate Technology for Agriculture, Environment, and Development Lontara Journal Of Health Science And Technology JURNAL REKAYASA KIMIA & LINGKUNGAN Jurnal Bisnis Digital dan Enterpreneur (BISENTER) Jurnal Pendidikan MIPA Journal of Economy Business Development SIMPUL: Jurnal Ilmu Politik dan Hukum Jurnal Ilmu Kesehatan
Eka Safitri
STMIK AMIKOM Yogyakarta
Religion Agriculture, Biological Sciences & Forestry Arts Humanities Astronomy Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Computer Science & IT Decision Sciences, Operations Research & Management Dentistry Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Health Professions Immunology & microbiology Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Materials Science & Nanotechnology Mathematics Mechanical Engineering Medicine & Pharmacology Neuroscience Nursing Physics Public Health Social Sciences Other

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Galang Bhakti Sosial Camp Strengthens Role of Nahdlatul Ulama Youth In The Community Safitri, Eka; Sustriawan, Budi; Sa'dudin, Ihsan
Jurnal Studi Sosial Keagamaan Syekh Nurjati Vol 3 No 1 (2023)
Publisher : Rumah Moderasi Beragama of Cyber Islamic University Syekh Nurjati Cirebon

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24235/sejati.v3i1.62

Abstract

This research is one of many efforts to deliver this program Kemah Galang Bhakti Sosial (KGBS) is a program that can expand the role of youth NU in the Ayah sub-district, Kebumen district. As for the method of writing, this research is a descriptive analysis method for scrutinizing true conditions, and the results of this research are analyzed and shown in a report of research. The result of this research is the KGBS program, which has become a place for youth NU to advance NU. Besides that, this program can be a realization of the contribution of youth NU in the Ayah subdistrict in education, politics, social, religion, and culture areas.
Ahmad Tayyeb's Critique of Hasan Hanafi's Concept of Turots Wa Tajdid Safitri, Eka
Jurnal Studi Sosial Keagamaan Syekh Nurjati Vol 4 No 1 (2024)
Publisher : Rumah Moderasi Beragama of Cyber Islamic University Syekh Nurjati Cirebon

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24235/sejati.v4i1.85

Abstract

This article aims to reveal Ahmad Tayyeb's criticism to Hasan Hanafi regarding turots wa tajdid. This criticism conveyed by Ahmad Tayyeb has rational and scientific reasons based on his scientific studies. Ahmad Tayyeb is a prominent Muslim scholar as well as the Grand Sheikh at Al Azhar, Cairo, Egypt. The influence of his thought spanned the world and became one of the most influential Muslim figures. Anxiety currently is the rise of new khawarij understanding so that the emergence of various kinds of terrorism movements, radicalism. Ahmad Tayyeb called for the teaching of peace for all human beings, that all of us are brothers and are equally human beings who deserve to be respected for their human rights. The conclusion of this paper states that Ahmad Tayyeb calls for Traditional Islam which adheres to the text of the Koran in solving problems. Muslims must have principles in upholding Islamic law in relation to various fields, not continue to adhere to western principles because Islam also has its own. The spirit of peace between religious communities is something that must be held firmly because Islam is a religion that loves peace
Dampak Pandemi Covid-19, Kurs dan Inflasi terhadap Pasar Modal Syariah: Junaedi, Dedi; Safitri, Eka; Novita, Evi; Amalia, Rika Sri; Arsyad, Muhammad Rizal; Hermaliana, Mia
Al-Kharaj : Jurnal Ekonomi, Keuangan & Bisnis Syariah Vol 5 No 3 (2023): Al-Kharaj: Jurnal Ekonomi, Keuangan & Bisnis Syariah
Publisher : Research and Strategic Studies Center (Pusat Riset dan Kajian Strategis) Fakultas Syariah IAI Nasional Laa Roiba

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1337.605 KB) | DOI: 10.47467/alkharaj.v5i4.1889

Abstract

The objectives of this study are: (1) To find out whether the Covid-19 pandemic, exchange rate and inflation have a partial effect on the movement of JII stock indexes. (2) To find out whether the Covid-19 pandemic, exchange rate and inflation have a partial effect on the movement of JII70 stock indexes. . (3) To find out whether the Covid-19 pandemic, exchange rate and inflation have a partial effect on the movement of ISSI stock indexes. As for the research conducted using quantitative methods. Data collection techniques are carried out by observation, documentation, literature study. Data analysis techniques use classical assumption tests including normality tests, multicolenearity tests, autocorrelation tests, heterochedasticity tests and hypothesis tests including partial tests (t tests), coefficient of determination (R) tests, F tests. . The results showed that simultaneously covid-19 cases, exchange rates, and inflation had a significant effect on the JII, JII70, and ISSI stock indices. . Partially, the exchange rate has a significant effect on the JII and JII70 stock indices are negatively correlated. Meanwhile, covid cases and inflation have an insignificant effect despite the trend. Meanwhile, partially covid cases, exchange rates and inflation have a significant effect on the ISSI Sharia stock index. Keywords : Covid-19 cases, exchange rates, inflation, and composite stock indices (JII, JII70, and ISSI)
Wage-based Dowry Legal Paradigm: Perspectives of Muslim Generation Z in Surabaya Hadi, Mukhammad Nur; Syatta, Indy Mafiiqo; Safitri, Eka; Sabri, Fahruddin Ali; Masum, Ahmad
Al-Ahkam Vol 33, No 2 (2023): October
Publisher : Faculty of Sharia and Law, Universitas Islam Negeri (UIN) Walisongo Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21580/ahkam.2023.33.2.17591

Abstract

This paper traces the perception of Generation Z Muslims in Surabaya about marriage dowry. Data was obtained from questionnaires distributed to them, and finally received 174 respondents. Two things that were tracked were their perception of the Regional Minimum Wage-based dowry quality and quantity standards and their legal paradigm towards the idea of wage-based dowry. This study shows two important things. First, most of them disagree with wage-based dowry in the context of quantity. On the other hand, in the context of quality, they agree that dowry should be of productive value. At this point, they display a unique position because productivity is interpreted dually, wage-based standards and not. Second, they respond to this issue using four paradigms: sociological, normative, anthropological, and juridical. Sociological and juridical paradigms create the value of reciprocal protection, male and female. The normative paradigm establishes the importance of patriarchal protection. While the anthropological paradigm is more binding on the preservation of tradition. Here, it can be seen that the paradigm influence of protection on women in the context of wage-based dowry standards is quite strong, although sometimes women are trapped in a patriarchal paradigm.
DEVELOPMENT OF PROBLEM-BASED LEARNING-BASED LEARNER WORKSHEETS (LKPD) ON THE SUBJECT OF HOOKE'S LAW AT SCHOOL MAS PLUS AL-ULUM MEDAN Safitri, Eka
Journal of Learning and Technology in Physics Vol 4, No 2
Publisher : Universitas Negeri Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24114/jltp.v4i2.48031

Abstract

This study aims to determine the level of feasibility of Problem Based Learning based LKPD on Hooke's Law material based on material experts and media experts, and to determine the level of practicality of Problem Based Learning based LKPD on Hooke's Law material based on the response of teachers in the field of study and student responses. This research uses research and development methods or Research and Development (R&D). The LKPD feasibility test uses a Likert scale questionnaire validated by two validators. And the practical test of LKPD was carried out at MAS Plus Al-Ulum Medan school by teachers and students. Based on the results of the study, a material expert validator assessment of 72% was obtained, a media expert assessment of 80% with feasible / valid criteria. And based on the response of the physics teacher, a score of 94% was obtained, and the response of students obtained a value of 94.45% with very practical criteria.
Analysis of Hg(II) Metal by Voltammetric Method Using a Carbon Electrode Modified with EDTA from Used Tire Waste Sukoma, Sukoma; Alva, Sagir; Safitri, Eka; Julinawati, Julinawati; Mustanir, Mustanir; Fonna, Syafrizal; Ihsan, Muhammad; Dara, Fitri; Dayanti, Meri; Arifin, Ahmad Kamal; Suhud, Khairi
Indonesian Journal of Chemistry Vol 24, No 6 (2024)
Publisher : Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22146/ijc.97561

Abstract

Development of a carbon electrode sensor from used tire waste via pyrolysis, modified with ethylenediaminetetraacetic acid (EDTA) for mercury detection using the cyclic voltammetry (CV) method. EDTA plays a role in metal complexation due to its strong response to mercury metal. The FTIR results of the carbon electrode and EDTA show a C–N bond at a wavenumber of 1,217.08 cm−1, indicating the presence of EDTA. The SEM results reveal a clear difference between the unmodified carbon electrode and the EDTA-modified carbon electrode. The calibration graph is linear, with an R2 value of 0.9961, a sensitivity of 0.3472, as well as LoD and LoQ values of 0.03 and 0.08 ppm, respectively. The correlation coefficient is less than 2%, and the %recovery is within the allowable error range. Mercury measurements in Sungai Mas water samples, Aceh Barat, using voltammetry and AAS, exceed the threshold set by Indonesian Government Regulation (PPRI) No. 22 of 2021. The t-test results for the two Hg measurement methods at a 5% significance level (α) show that tcalculated < ttable (0.083 < 2.571). This indicates no significant difference between the voltammetry and AAS methods for measuring Hg concentrations in water.
Uji Daya Hambat Ekstrak Sawo Manila Terhadap Pertumbuhan Salmonella thypi Anita, Anita; Azis, Nurul Ni'ma; Safitri, Eka
Lontara Journal of Health Science and Technology Vol. 1 No. 1 (2020): Ilmu dan Teknologi Kesehatan
Publisher : Lembaga Penelitian dan Pengabdian Masyarakat Politeknik Muhammadiyah Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53861/lontarariset.v1i1.37

Abstract

Sawo manila (Manilkara zapota) is a plant that is traditionally used to treat several types of diseases, one of which is typhoid fever. Sawo manila (Manilkara zapota) is safe for consumption because it does not have harmful effects on the human body. The purpose of this study was to determine the ability of extracts to inhibit the growth of Salmonella thypi. Sawo manila (Manilkara zapota) was extracted with 70% ethanol using maceration method. This type of research is experimental laboratory. Antibacterial activity test was carried out using the diffusion method to be layered n the Muller Hilton Agar (MHA) medium and an incubation period of 24 hours at 370C. The test results showed that sawo manila at a concentration of 50% showed the presence of inhibition zones with a diameter of I: 4 mm, II: 5 mm, III: 6 mm and at a concentration of 100% also showed the presence of inhibition zones with a diameter of I: 11 mm, II: 13 mm, III: 12 mm. From the results of the study showed Sawo manila (Manilkara zapota) can effectively inhibit Salmonella thypi so that it can be used as an alternative treatment.
Montmorillonite-Chitosan as a Biocomposite Encapsulation for Ibuprofen in Drug Release Afifi, Muhammad Ridho; Irwandi, Dodi; Safitri, Eka; Syafei, Dedri; Ngapa, Yulius Dala
Journal of Carbazon Vol 2, No 2 (2024): December 2024
Publisher : Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24815/jocarbazon.v2i2.42149

Abstract

Ibuprofen is a type of anti-inflammatory drug. However, its use faces challenges in the medical field due to its rapid degradation, low bioavailability, limited solubility, and high permeability. One approach to address these issues is the encapsulation of ibuprofen by coating it with Montmorillonite (MMT) and Chitosan (CS) to control the released dosages of Ibuprofen. MMT and CS were used to coat ibuprofen using four methods. These methods were compared through dispersing MMT in water, mixing with chitosan, and combining ibuprofen under different conditions. Subsequently, tests were conducted on ibuprofen coated with MMT-CS, including morphology, efficiency, and release profile. The most effective method for controlling ibuprofen release was shown in the third method, where MMT-CS was first modified, and then ibuprofen was added to the modified MMT-CS. This method showed the highest encapsulation efficiency of 61.51%, the best release profile with 21.59% ibuprofen release within 90 minutes, and the most uniform encapsulation morphology. These studies indicated that the MMT-CS biocomposite effectively improves ibuprofen release efficiency, potentially enhancing therapeutic outcomes while reducing side effects of ibuprofen.
The validation of urea determination in saliva using optical urea biosensor with p-dimethylaminobenzaldehyde (DMAB) reagent ALDIANSYAH, TEUKU; SAFITRI, EKA; GINTING, BINAWATI; NAZARUDDIN, NAZARUDDIN; SUHUD, KHAIRI; SALEHA, SITTI; NURHAYATI, NURHAYATI; NAZARUDDIN, SALSABILLA LATANSA; AFIFI, MUHAMMAD RIDHO; NURHAIDA, NURHAIDA
Jurnal Natural Volume 25 Number 1, February 2025
Publisher : Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24815/jn.v25i1.41251

Abstract

The validation of urea determination in saliva using the biosensor method and the p-dimethylaminobenzaldehyde (DMAB) method has been successfully conducted. Anthocyanin compounds from Chatarantus roseus flowers were extracted using the maceration method with methanol as the solvent, yielding a total of 22.60% with a total concentration of 6.01 mg/L. The obtained extract was subjected to qualitative anthocyanin testing, showing a positive result was indicated by the formation of a reddish color and quantitative testing with the formation of a faded yellow color. The maximum wavelength ( max) of anthocyanin was 664 nm with an absorbance of 0.674. The saliva samples were obtained from three different ages i.e: children, teenagers, and adults. During the saliva collection procedure, participants were instructed to abstain from consuming any food or beverages, with the exception of water, for a minimum of 1 hour prior to sample collection. All samples were stored in a freezer at 4-8C until needed for analysis. Linearity test results were assessed using a calibration curve, yielding a coefficient of determination (R) of 0.978 with a sensitivity of 0.033 for the biosensor and an R of 0.975 with a sensitivity of 0.685 for DMAB. The limit of detection (LOD) values were determined as 7.203 10 M for the biosensor and 6.984 10 M for DMAB, while the limit of quantification (LOQ) values were 2.182 10 M and 2.116 10 M, respectively. Statistical analysis using a t-test showed tcalculated = 1.314, compared to ttable = 4.302, indicating that tcalculated ttable. This result suggests no statistically significant difference between the biosensor and DMAB methods, confirming that the biosensor method is comparable in performance to the DMAB method. Additionally, urea concentration measurements showed that adult samples exhibited the highest urea levels among the tested samples, which may indicate an association with potential health risks, including dental caries, kidney failure, and liver damage.
Pembingkaian Berita Ancaman Proyek Geotermal di Dieng Pada Media Project Multatuli: Analisis Framing William A. Gamson Safitri, Eka
ARKANA: Jurnal Komunikasi dan Media Vol 4 No 01 (2025): Media dan Komunikasi Indonesia
Publisher : Program Studi Komunikasi Penyiaran Islam Universitas Sains Al-Qur'an Jawa Tengah di Wonosobo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62022/arkana.v4i01.9746

Abstract

Penelitian ini bertujuan untuk menganalisis pembingkaian berita terkait ancaman proyek geotermal di Dieng, Banjarnegara, Jawa Tengah yang disajikan oleh media massa Project Multatuli. Dengan menggunakan teori framing William A. Gamson dan paradigma naratif Walter Fisher, penelitian ini mengkaji bagaimana media membentuk persepsi publik melalui perangkat pembingkaian (framing devices) dan perangkat penalaran (reasoning devices). Data diperoleh melalui analisis teks mendalam terhadap serial liputan bertajuk #AkalAkalanEnergiHijau. Hasil penelitian menunjukkan bahwa Project Multatuli secara konsisten membingkai proyek geotermal bukan sebagai upaya transisi energi bersih, melainkan sebagai paradoks hijau yang menciptakan dampak yang bertentangan dengan nilai-nilai keberlanjutan. Melalui penggunaan metafora, kutipan warga, visualisasi dampak, serta penggambaran atmosfer yang konotatif, media membangun narasi yang kuat tentang ketidakadilan lingkungan (environmental injustice). Selain itu, narasi yang disampaikan menunjukkan koherensi struktural dan material yang tinggi serta resonansi moral yang kuat, sesuai dengan prinsip fidelity dalam paradigma naratif. Dengan demikian, Project Multatuli tidak hanya menyampaikan informasi, tetapi juga berperan sebagai agen kontra-hegemoni yang menyuarakan perlawanan warga terhadap eksploitasi alam dan ketimpangan struktural.
Co-Authors Abdul Karim Achmad Yanu Aliffianto Afifi, Muhammad Ridho Agung Hartoyo Ahmad Mujahid, Ahmad Ahmad, Nursaidah Akastangga, Muhammad Dedad Bisa Raguna Al Af Ghoni, Achmad Solakhuddin Al Khasy, Moh. Ali Qorror ALDIANSYAH, TEUKU Alghiffary, Muhammad Amalia, Mila Amalia, Rika Sri Andika, Iswandi Anita Anita Annas Alkhowarizmi Aprinal Adila Asril Arifin, Ahmad Kamal Arsyad, Muhammad Rizal Atwal Arifin Aviv Pasa, Muhammad Awalia, Hu’shilla Azis, Nurul Ni'ma Binawati Ginting Bistari Budi Sustriawan Budiman, Muh. Arief Cloudya, Afifah Dani Rizana Dayanti, Meri Dedi Junaedi Dedri Syafei Didin Nurul Rosidin Dodi Irwandi, Dodi Evi Novita Evi Widowati EVY FITRIA, EVY Fahruddin Ali Sabri Fazriani, Eva Tatia Fega, Nabila Fitri Dara Fitria Budi Utami Fitriyana Fitriyana, Fitriyana Fonna, Syafrizal Ginting, Rahmadani Ftri Harisa, Muh. Hermaliana, Mia Ilham Maulana Isti Handayani Jannah, Firaihanil Julinawati, Julinawati Khulduniah, Khulduniah Laksono, Muharram Budi Lelifajri Lelifajri Luthfi, Rantika M. Zulkarnain Maesaroh, Nur Maharani, Alviah Camilla Masum, Ahmad Md Sani, Nor Diyana Mohamed Salem Alawadi, Elsayed Mu'arif, Mohammad Wildan Muhammad Idrus Muhammad Isa Muhsin Riyadi Mukhammad Nur Hadi MUNASIB MUNASIB, MUNASIB Mustanir Mustanir Mustaufik N. Nazaruddin Nasrullah Idris NAZARUDDIN, SALSABILLA LATANSA Nina Herlina Nur Aini Nur Huda Nurhaida Nurhaida Nurhayati Nurhayati Priyono, Habib Putri, Najwa Auliya Qodri Rahil Helmi Rahmadi Rahmadi Ramadani, Nurista Riski Rikki Vitria Rinaldi Idroes Riski, Novia Riza Chamadi, Muhammad Riza Multazam Luthfy Rumpoko Wicaksono Sa'dudin, Ihsan Sa’dudin, Ihsan Sagir Alva Sa’dudin, Ihsan Sinaga, Sunita Siregar, Nasrun Salim Siti Aminah SITI KHOLIFAH Siti Mujanah Siti Nurhayati Sontani, Uep Tatang Suci Maulina Suedah, Suedah Suhud, Khairi Sukoma, Sukoma Supriatno Suriani, Seri Suwardinata, Amiliya Syatta, Indy Mafiiqo Taher, Rusdee Ulfah Ulfah Umamah, Umamah Wahyuni, Eni Wirawan Fadly Yuliah, Elah Yulius Saprianus Dala Ngapa Zuliaha, Isnaini