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All Journal Dharmakarya : Jurnal Aplikasi Ipteks Untuk Masyarakat JOURNAL OF HEALTHCARE TECHNOLOGY AND MEDICINE Jurnal Kesehatan Gigi JURNAL PENDIDIKAN TEMATIK DIKDAS JMM (Jurnal Masyarakat Mandiri) Pharmacology and Clinical Pharmacy Research Jurnal Ilmu Kefarmasian Indonesia Jurnal Riset Pendidikan Kimia (JRPK) SANITAS: Jurnal Teknologi dan Seni Kesehatan ABSYARA: Jurnal Pengabdian Pada Masyarakat Lontara Abdimas : Jurnal Pengabdian kepada Masyarakat Tarjih Tropical Livestock Journal Jurnal Ilmiah Ibnu Sina (JIIS): Ilmu Farmasi dan Kesehatan Chemistry and Materials Jurnal Penelitian Ilmu Pendidikan Indonesia Mitra Teras: Jurnal Terapan Pengabdian Masyarakat Jurnal Riset Multidisiplin dan Inovasi Teknologi Bulletin of Chemical Reaction Engineering & Catalysis

Yusmaniar Yusmaniar

Poltekkes Kemenkes Jakarta 2

Author-ID : 2833638

Agriculture, Biological Sciences & Forestry Arts Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Computer Science & IT Control & Systems Engineering Dentistry Earth & Planetary Sciences Economics, Econometrics & Finance Education Engineering Environmental Science Health Professions Languange, Linguistic, Communication & Media Library & Information Science Materials Science & Nanotechnology Mathematics Medicine & Pharmacology Nursing Public Health Social Sciences Veterinary Other

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Hubungan antara Pemahaman Konsep dengan Beban Kognitif Siswa pada Materi Hidrolisis Garam Sabilla, Zahara; Ridwan, Achmad; Yusmaniar, Yusmaniar
Jurnal Riset Pendidikan Kimia (JRPK) Vol. 9 No. 1 (2019): Jurnal Riset Pendidikan Kimia (JRPK), Volume 9 Nomor 1 (2019)
Publisher : LPPM Universitas Negeri Jakarta

This purpose of this study is to determine the relationship between cognitive load and understanding students' concepts in salt hydrolysis material. The subjects were 96 students of class XI MIA 1, XI MIA 6 and XI MIA 7 at SMAN 2 Cibinong. Research conducted based on the problem of a person's ability to receive and process information that exceeds the required memory capacity will increase cognitive load. The method used in this study is descriptive correlational. The results of the hypothesis with Spearman Rank obtained a significant negative relationship for salt hydrolysis material, so it can be concluded that low cognitive load will generate a high understanding of concepts. Keywords: Cognitive load, concept understanding, hydrolysis of the salt

Analisis Miskonsepsi pada Materi Larutan Penyangga Menggunakan Two-Tier Diagnostic Test Stephanie, Mian Maria; Fitriyani, Dewi; Paristiowati, Maria; Moersilah, Moersilah; Yusmaniar, Yusmaniar; Rahmawati, Yuli
Jurnal Riset Pendidikan Kimia (JRPK) Vol. 9 No. 2 (2019): Jurnal Riset Pendidikan Kimia (JRPK), Volume 9 Nomor 2 (2019)
Publisher : LPPM Universitas Negeri Jakarta

This study aims to find out the misconceptions that occur in buffer solution materials using two-tier diagnostic tests instrument. The instrument was developed based on the buffer solution material competency indicators into 10 questions and was declared valid for use. The research was conducted on level I and III college students and students totaling 159. The results showed that there was a misconception on the concept of buffer solution properties of 24.6%, the concept of buffer solution composition was 24.1%, the working principle of buffer solution was 29.3 %, and the concept of pH solution is 25.4%. he cause of the misconception is because the initial concept of the respondent is weak, the teacher's explanation often simplifies the concept, the habit of the respondent to memorize, understanding the language and weak mathematical concepts, and learning models that have not provided the opportunity for respondents to understand the components and principles of working buffer solutions microscopically. Knowledge of misconceptions is needed as an evaluation of teachers and lecturers to be more motivated to implement learning models that are able to overcome misconceptions to prevent wider misconceptions in learning chemistry that make chemistry difficult. Keywords Misconception, Two-Tier Diagnostic Test, Buffer Solution

Analisis Pemahaman Konsep Siswa pada Pembelajaran Larutan Elektrolit dan Non-Elektrolit dengan 8E Learning Cycle Fitriyani, Dewi; Rahmawati, Yuli; Yusmaniar, Yusmaniar
Jurnal Riset Pendidikan Kimia (JRPK) Vol. 9 No. 1 (2019): Jurnal Riset Pendidikan Kimia (JRPK), Volume 9 Nomor 1 (2019)
Publisher : LPPM Universitas Negeri Jakarta

This study was aimed to develop students’ conceptual understanding in material “electrolyte and non-electrolyte solution” using 8E Learning Cycle model. The study involved 36 students in 10th grader of Math and Science Studies senior high school in Jakarta. Data collection techniques used was interview, concept understanding test, reflective journal and students’ worksheet. Based on the research, the result shows that by using 8E Learning Cycle model , the students’ understanding toward the concepts in sub-material of the solution characteristics and the nature of the solution are increased. Referring to the graph, students’ concept understanding increased to 96% in the sub-material of the characteristics of the solution. Besides, the students’ understanding toward sub-material of the nature of solution increased to 80%. The biggest misconception occurs at the explore stage, this is caused by the students initial knowledge. Students are able to group the electrolyte and non-electrolyte solutions correctly based on the ionization of the solution, but the students are not able to connect the electrolyte and non-electrolyte solutions to the type of bond. In learning process, 8E learning cycle model is not only used as instrumental in developing students' concepts understanding, but also this model plays a role in developing the students’ communication skill and collaboration skill in chemistry learning. Keywords 8E learning cycle model, conceptual understanding, electrolyte and non-electrolyte solutions

The association between knowledge and implementation of good compounding practice among pharmacy practitioners at community pharmacies in Central Jakarta Kurniawan, Adin Hakim; Safrina, Ulya; Yusmaniar, Yusmaniar
JURNAL ILMU KEFARMASIAN INDONESIA Vol 22 No 2 (2024): JIFI
Publisher : Faculty of Pharmacy, Universitas Pancasila

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35814/jifi.v22i2.1556

Drug compounding in community pharmacy is an important process in providing drugs according to patient needs. Poor compounding practices can pose serious health and safety risks. To improve the quality of compounds used in medicinal preparations, Pharmacists need to increase their knowledge and Good Compounding Practice (GCP). This study aimed to analyze the application knowledge of pharmacists regarding GCP of non-sterile preparations in Central Jakarta Regional Pharmacies. This type of research is observational research using cross-sectional descriptive methods. Data collection was carried out using a questionnaire distributed to 82 pharmacy practitioners working in the pharmacy community and using a structured questionnaire to evaluate the level of knowledge and implementation of GCP. The data analysis technique used is chi-square. Most of the Pharmacy Practitioners had good knowledge scores (71.95%). Meanwhile, the level of implementation of GCP has a good implementation value (82.92%). Good knowledge and implementation of Good Compounding Practice is very important to maintain the integrity and safety of drugs produced in compounding practices. This must be implemented in the training and education of pharmaceutical practitioners to help maintain the quality of safe and effective drug compounding practices.

Uji Kualitas Fisik Es Krim dengan Penambahan Tepung Bunga Telang (Clitoria ternatea L.) Yusmaniar, Yusmaniar; Faridah, Rajmi; Hermawansyah, Hermawansyah
Tarjih Tropical Livestock Journal Vol. 3 No. 2 (2023): Tarjih Tropical Livestock Journal
Publisher : Program Studi Peternakan Fakultas Sains dan Teknologi Universitas Muhammadiyah Sinjai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47030/trolija.v3i2.691

Perkembangan penerapan bunga telang (Clitoria ternatea L.) pada pengolahan makanan belum banyak dimanfaatkan. Upaya yang mungkin dilakukan adalah penggunaan bunga telang sebagai pewarna biru alami dalam produksi es krim. Penelitian ini bertujuan untuk mengetahui pengaruh penambahan tepung bunga telang terhadap nilai fisik (overrun dan resistensi pelelehan) es krim. Penelitaian ini menggunakan Rancangan Acak Lengkap (RAL) dengan 4 perlakuan (0%, 5%,10% dan 15% penambahan tepung bunga telang) dan 3 kali ulangan. Parameter yang diukur yaitu overrun dan resistensi pelelehanHasil penelitian menunjukkan bahwa penambahan tepung bunga telang pada es krim berpengaruh sangat nyata (P<0.01) terhadap overrun dan resistensi pelelehan. Nilai overrun dan resitensi tertinggi pada perlakuan yaitu pada penambahan 15% tepung bunga telang. Kesimpulan penelitian ini yaitu peningkatan konsentrasi penambahan tepung bunga telang dalam pembuatan es krim menyebabkan overrum es krim bunga telang meningkat dan memperlambat daya lelehnya.

Hubungan Perokok dan Riwayat Keluarga dengan Kejadian Hipertensi Pada Pasien di Poli Penyakit Dalam Rumah Sakit Tingkat II Iskandar Muda Banda Aceh Yusmaniar, Yusmaniar; Safitri, Faradilla
JOURNAL OF HEALTHCARE TECHNOLOGY AND MEDICINE Vol 8, No 2 (2022): OKTOBER 2022
Publisher : Universitas Ubudiyah Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33143/jhtm.v8i2.2314

Hipertensi menjadi masalah kesehatan the silent killer karena tidak terdapat terdapat tanda-tanda atau gejala yang dapat dilihat dari luar dan merupakan penyebab utama dari kematian kardiovaskular. Berdasarkan data Poli Penyakit Dalam Rumah Sakit Umum Tingkat II Iskandar Muda pada tahun 2020 jumlah pasien yang mengalami hipertensi sebanyak 562 kasus dan tahun 2021 yaitu sebanyak 602 kasus. Tujuan penelitian ini untuk mengetahui Hubungan Perokok dan Riwayat Keluarga dengan Kejadian Hipertensi Pada Pasien Di Poli Penyakit Dalam Rumah Sakit Tingkat II Iskandar Muda Banda Aceh. Metode penelitian analitik dengan pendekatan cross sectional, populasi penelitian diperoleh pada saat pengumpulan data penelitian sebanyak 89 orang dan sampel dengan yang sesuai kriteria diambil secara accidental sampling sebanyak 68 orang. Instrumen penelitian menggunakan kuesioner dengan cara wawancara. Pengumpulan data penelitian ini telah dilaksanakan dari tanggal 6 - 10 Juni 2022 di Poli Penyakit Dalam Rumah Sakit Tingkat II Iskandar Muda Banda Aceh. Analisis data secara univariat bivariat. Hasil penelitian analisis univariat diperoleh dari 68 responden yang mengalami hipertensi sebanyak 51 (75.0%), responden yang merokok sebanyak 52 (76.4%) dan responden yang memiliki riwayat keluarga mengalami hipertensi sebanyak 53 (77.9%). Analisis bivariat variabel perokok (p-value = 0.024), dan riwayat keluarga (p-value = 0.000). Kesimpulan penelitian ini ada hubungan yang signifikan antara perokok dan riwayat keluarga dengan kejadian hipertensi pada pasien Di Poli Penyakit Dalam Rumah Sakit Tingkat II Iskandar Muda Banda Aceh. Saran bagi petugas kesehatan dapat memberikan penanganan secara tepat bagi pasien penderita hipertensi dan memberikan edukasi kepada seluruh pasien yang berkunjung ke poli penyakit dalam tentang bahaya hipertensi dan merubah kebiasaan tidak baik menjadi perilaku hidup bersih dan sehat agar terhindar dari penyakit hipertensi.Kata KunciÂ Â Â : hipertensi, perokok, riwayat keluargaHypertension is a health problem, the silent killer because there are no signs or symptoms that can be seen from the outside and is the main cause of cardiovascular death. Based on data from the Internal Medicine Poly Hospital of Iskandar Muda Level II, in 2020 the number of patients with hypertension was 562 cases and in 2021 there were 602 cases. The purpose of this study was to determine the relationship between smokers and family history with the incidence of hypertension in patients at the Internal Medicine Polyclinic, Iskandar Muda Hospital, Banda Aceh. Analytical research method with a cross sectional approach, the research population obtained at the time of collecting research data as many as 89 people and samples with the appropriate criteria were taken by accidental sampling as many as 68 people. The research instrument used a questionnaire by means of interviews. The data collection of this research was carried out from 6 - 10 June 2022 at the Internal Medicine Polyclinic of the Iskandar Muda Hospital, Banda Aceh. Data analysis was univariate bivariate. The results of the univariate analysis were obtained from 68 respondents who had hypertension as many as 51 (75.0%), respondents who smoked as many as 52 (76.4%) and respondents who had a family history of hypertension as many as 53 (77.9%). Bivariate analysis of smoking variables (p-value = 0.024), and family history (p-value = 0.000). The conclusion of this study is that there is a significant relationship between smokers and family history with the incidence of hypertension in patients at the Internal Medicine Polyclinic, Iskandar Muda Hospital, Banda Aceh. Suggestions for health workers can provide appropriate treatment for patients with hypertension and provide education to all patients who visit the internal medicine clinic about the dangers of hypertension and change bad habits into clean and healthy living behavior to avoid hypertension.Keywords: hypertension, smoker, family history

Pengembangan Praktikum Elektrokimia Berbasis Green Chemistry Melalui Program Pengabdian Masyarakat bagi Guru-Guru Kimia di MGMP Jakarta Selatan 2 Yusmaniar, Yusmaniar; Paristiowati, Maria; Syaadah, Rika Siti; Virgiawan, Deby; Putri, Andini Lestari Syah; Nurhaliza, Arinda Putri
Mitra Teras: Jurnal Terapan Pengabdian Masyarakat Vol. 3 No. 2 (2024): Mitra Teras: Jurnal Terapan Pengabdian Masyarakat, Volume 3 Nomor 2, Desember 2
Publisher : MJI Publisher by PT Mitra Jurnal Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58797/teras.0302.04

Chemistry is the science that studies matter, its properties, structure, changes or reactions, and the energy accompanying those changes. Aiming to enhance scientific abilities and critical and creative thinking, it is important to be studied in high school. Environmental issues often arise when concepts are applied in practice. Therefore, the community service program activities in MGMP South Jakarta 2 are here to assist chemistry teachers in applying the principles of green chemistry in chemistry practicals. The implementation method for this electrochemistry practical development program is carried out through training through material presentation, demonstrations, and practice. The questionnaire filled out by the chemistry teachers is used to collect data and as material for evaluating activities. This activity is expected to assist chemistry teachers in the MGMP Jakarta Selatan 2 in applying the principles of green chemistry and to raise public awareness about the importance of reducing hazardous waste that impacts both humans and the environment. Abstrak Kimia merupakan ilmu yang mempelajari mengenai materi, sifat, struktur, perubahan atau reaksinya serta energi yang menyertai perubahan tersebut. Bertujuan untuk meningkatkan kemampuan ilmiah serta pola pikir kritis dan kreatif, penting untuk dipelajari di sekolah menengah atas. Masalah lingkungan seringkali muncul saat konsep diterapkan dalam praktikum. Oleh karena itu, kegiatan program pengabdian masyarakat di MGMP Jakarta Selatan 2 ini hadir untuk membantu guru bidang kimia menerapkan prinsip green chemistry dalam praktikum kimia. Metode pelaksanaan program pengembangan praktikum elektrokimia ini dilakukan dalam bentuk pelatihan melalui pemaparan materi, demonstrasi, dan praktik. Kuesioner yang diisi oleh guru kimia digunakan untuk mengumpulkan data dan sebagai bahan evaluasi kegiatan. Kegiatan ini diharapkan mampu membantu guru bidang kimia di MGMP Jakarta Selatan 2 menerapkan prinsip green chemistry dan meningkatkan kesadaran masyarakat akan pentingnya mengurangi limbah berbahaya yang berdampak pada manusia dan lingkungan.

UPAYA MENINGKATKAN KEMAMPUAN GURU PENGELOLAAN ADMINISTRASI KELAS MELALUI SUPERVISI KEPALA SEKOLAH Yusmaniar, Yusmaniar
Jurnal Pendidikan Tematik Dikdas Vol. 7 No. 2 (2022): Jurnal Pendidikan Tematik Dikdas
Publisher : Program Studi Magister Pendidikan Dasar Universitas Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22437/jptd.v7i2.22113

Penelitian ini bertujuan untuk meningkatkan kemampuan guru dalam pengelolaan administrasi kelas. Penelitian dilakukan dengan dua siklus dengan 4 (empat) tahapan yaitu perencanaan, pelaksanaan, observasi, dan refleksi. Subyek penelitian guru kelas I, II, III, IV, V dan VI di SDN 205/IX sengeti Teknik pengumpulan data melalui kegiatan observasi kelas dan penilaian kelengkapan administrasi masing-masing guru kelas. Teknik analisa data yang menjadi pedoman pengolahan data dengan menggunakan prosentase (%) pencapaian dengan konstanta 100. Dan untuk melihat interpertasi dengan menggunakan kriteria interpertasi skor untuk memperkuat penafsiran dalam kesimpulan sebagai berikut: 80% - 100% (Baik Sekali), 66% - 79% ( Baik), 56% - 65% (Cukup), dan 40% - 55% (Kurang). Hasil penelitian menunjukkan bahwa kemampuan guru dalam menyusun administrasi kelas di SDN 205/IX Sengeti meningkat pada setiap siklusnya berdasarkan penilaian terhadap kelengkapan administrasi kelas dari 41,97 pada kondisi awal menjadi 60,94 pada siklus pertam dan 85,65 pada siklus kedua. Kesimpulannya adalah pelaksanaan supervisi kelas terbukti dapat meningkatkan kemampuan guru di SDN 205/IX Sengeti pada pengelolaan administrasi kelas. Kata Kunci : kemampuan, supervisi, administrasi kelas

Preparation, Characterization, and Photocatalytic Activity of Ni-Cd/Al2O3 Composite Catalyst Yusmaniar, Yusmaniar; Premono, Agung; Susetyo, Ferry Budhi; Yudanto, Sigit Dwi
Bulletin of Chemical Reaction Engineering & Catalysis 2023: BCREC Volume 18 Issue 4 Year 2023 (December 2023)
Publisher : Masyarakat Katalis Indonesia - Indonesian Catalyst Society (MKICS)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.9767/bcrec.20045

This study was conducted to determine the effect of the radiation source and radiation time on the methylene blue (MB) solution by adding Ni-Cd/Al2O3 to the percent degradation of MB. To investigate similar purposes, the pH of the MB solution varied as well. The preparation, characterization, and photocatalytic activity of Ni-Cd/Al2O3 are three steps in this research. The Ni-Cd was prepared by mixing Ni(NO3)2.6H2O and Cd(NO3)2.4H2O. Various concentrations of Ni-Cd were mixed with Al2O3, then heated, stirred, dried, and calcined to form Ni-Cd/Al2O3 powder. The dried powder catalysts were characterized using Field emission scanning electron microscopy (FESEM), Energy-dispersive X-ray spectroscopy (EDS), Brunauer-emmett-teller (BET), X-ray diffraction (XRD), Fourier transform infrared spectroscopy (FTIR), and Diffused reflectance spectrometer spectra (DR-UV-Vis). Higher degradation was observed at pH 11, when MB was degraded by 68% and 76% using the 5Ni-2Cd/Al2O3 and 6Ni-1Cd/Al2O3 catalysts, respectively. The 6Ni-1Cd/Al2O3 sample has higher absorption, less surface area, and less band gap; therefore, it has higher performance against degraded MB in the solution. In summary, 6Ni-1Cd/Al2O3 is capable of degrading MB and can be utilized in MB dye waste. Copyright © 2023 by Authors, Published by BCREC Group. This is an open access article under the CC BY-SA License (https://creativecommons.org/licenses/by-sa/4.0).

Pelatihan model pembelajaran daring untuk meningkatkan kompetensi guru di Kabupaten Bekasi Paristiowati, Maria; Yusmaniar, Yusmaniar; Karepesina, Mohammad Asrul Ashmi; Umayah, Anisa
ABSYARA: Jurnal Pengabdian Pada Masayarakat Vol 3 No 1 (2022): ABSYARA: Jurnal Pengabdian Pada Masyarakat
Publisher : Universitas Hamzanwadi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29408/ab.v3i1.5177

There has been a COVID-19 pandemic outbreak since the end of 2019 requiring learning not to be carried out in school but as distance learning (PJJ). Technology plays an important role in PJJ such as learning through video, learning video, learning web applications, or video conference using any platforms. Teachers as facilitators must have skills in technology and creating fun learning models that can facilitate the student in PJJ. So, it is necessary to carry out the activity to update the knowledge and skills of teachers so that they can adapt to pandemic conditions by conducting a fun online learning models training for teachers. Therefore, they can create an interesting online learning that can motivate and facilitate PJJ according to the 2013 Curriculum. As an area that is very close to Jakarta, Bekasi Regency is located just to the east of Jakarta, so it is appropriate that Universitas Negeri Jakarta as a higher education institution makes Bekasi Regency the target area for the training. This training was conducted on 18th of September, 202l, located at SMP Negeri 2 Tarumajaya with 25 participants consist of teachers from several schools in Bekasi Regency. This training used a combination of methods like presentation, discussions, demonstration, and Q&A session. The result of this training shows that participants can add new insight regarding the application of fun online learning models for students during the pandemic and have responded positively to the training that is organized by Department of Chemistry Education UNJ

Co-Authors Achmad Ridwan, Achmad Adin H Kurniawan Adin Hakim Kurniawan Agus Setiawan Ahniar, Nur Hasanah Alfiansyah, Affif Andi Yasmon Anis Anis Budiman Bela Cartika, Harpolia Cartika, Harpolia Darwis, Zulmanelis Desi Suryani Dewi Fitriyani Djoko Hartanto Emini Emini Eni Yunita Erdawati Erdawati, Erdawati Erwin Erwin Faradilla Safitri, Faradilla Faridah, Rajmi Fatwa Hasbi Ferry Budhi Susetyo Handriati, Ade Hermawansyah Hermawansyah Karepesina, Mohammad Asrul Ashmi Kristanty, Ruth Elenora Maria Paristiowati Moersilah, Moersilah Nanang Kurnia Nanang Kurnia Nanang Kurnia Achmadi Nanda Puspita Nelti Rizka Nurhaliza, Arinda Putri Premono, Agung Purnama Fajri Purnowo, Dwi Putri, Andini Lestari Syah Rini Widiyastuti Riza Alfian Sabilla, Zahara Stephanie, Mian Maria Surahman Surahman Surahman Surahman Susanto, Yugo Sutrisno, Mega Swandra Rahayu Syarifah Miftahul El Jannah Ulya Safrina Umayah, Anisa Virgiawan, Deby Yudanto, Sigit Dwi Yuli Rahmawati

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