Articles
I Identifikasi Kadar Logam Merkuri (Hg) Pada Pendulangan Intan Cempaka Dengan Metode Spektrofotometri Serapan Atom (SSA)
Indryani, Hana;
Alawiyah, Tuti;
Hidayah, Nur
Jurnal Pelayanan Kefarmasian dan Sains Vol 4 No 2 (2024): Journal of Pharmaceutical Care and Sciences (JPCS)
Publisher : LPPM Universitas Sari Mulia
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DOI: 10.33859/jpcs.v4i2.538
Latar Belakang : Pencemaran merkuri akibat pendulangan intan terjadi pada saat proses pengolahan yang mengakibatkan sisa tailing berserakan pada saat pembuangan dan pada saat reservoir sudah penuh dan dialirkan ke sungai. Kandungan logam berat berbahaya dan dapat menimbulkan dampak kesehatan bagi manusia jika merkuri masuk ke dalam perairan. Sehingga sangat penting untuk mendeteksi seberapa besar kandungan logam merkuri pada perairan pendulang intan. Air pendulangan Intan Cempaka sering dimanfaatkan masyarakat untuk kehidupan sehari-hari seperti mandi, mencuci pakaian dan lain-lain. Tujuan: Tujuan penelitian ini adalah untuk mengetahui apakah perairan di area pendulangan intan mengandung logam merkuri (Hg). Metode: Metode yang digunakan dalam penelitian ini adalah observasional analitik. Penelitian analitik ini bertujuan untuk mengukur kadar logam merkuri (Hg) secara berkala pada titik-titik tertentu. Sampel dalam penelitian ini adalah perairan pendulangan Intan Cempaka. Hasil : Berdasarkan hasil analisa kualitatif terdapat kandungan logam berat merkuri (Hg) pada perairan Kolam Intan Cempaka yang ditandai dengan adanya endapan putih pada pereaksi HCl dan perubahan warna menjadi merah bata pada pereaksi KI, namun pada pereaksi NaOH tidak ada perubahan yang terjadi. Hasil analisis kuantitatif menunjukkan kadar logam berat merkuri (Hg) sebesar 0,745 µg/L. Kesimpulan: Perairan Intan Cempaka Panning secara kualitatif positif mengandung merkuri (Hg) dan secara kuantitatif terdapat kadar logam berat merkuri (Hg) sebesar 0,745 µg/L.
P Penetapan Kadar Rhodamin B Pada Kerupuk Opak Bagula Di Kota Banjarmasin
Mawarid, Muhammad Taufiq Fawwaz;
Aryzki, Saftia;
Hidayah, Nur;
Rahmadani, Rahmadani
Jurnal Pelayanan Kefarmasian dan Sains Vol 5 No 1 (2024): Journal of Pharmaceutical Care and Sciences (JPCS)
Publisher : LPPM Universitas Sari Mulia
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DOI: 10.33859/jpcs.v5i1.656
Background: Rhodamine B is a dye that is commonly used in the textile and paper industry, as a fabric dye, cosmetics, oral cleansing products and soap. This dangerous chemical is often misused in food production. This research aims to determine the chemical content in opak crackers which contain synthetic dyes such as rhodamine B circulating in the city of Banjarmasin using the HPLC method.Objective: This study aims to determine the presence and analyze the levels of rhodamine B in opak crackers circulating in the city of Banjarmasin.Methods: This research uses analytical observational research methods. Meanwhile, the design used in this research is cross sectionalResults: The results of qualitative analysis of injection of a standard solution of rhodamine B at a wavelength of 553 nm showed a retention time of 2.123 minutes. The results showed that samples (A), samples (B), samples (C) did not contain rhodamine B, characterized by different retention times. Meanwhile, the results of quantitative analysis using an HPLC instrument showed that no levels of rhodamine B were detected in all samples.Conclusion: Opak crackers circulating in the city of Banjarmasin, especially those sold at the pasar Ahad, Siring, and Taman Kamboja, can be declared safe or suitable for consumption
S Studi In Vitro Perbedaan Pelarut Pada Membran Selulosa Tandan Kosong Kelapa Sawit (TKKS) Terhadap Penurunan Kreatinin
Jayanti, Tri Dewi;
Hidayah, Nur;
Darsono, Putri Vidiasari;
Alawiyah, Tuti
Jurnal Pelayanan Kefarmasian dan Sains Vol 5 No 2 (2025): Journal of Pharmaceutical Care and Sciences (JPCS)
Publisher : LPPM Universitas Sari Mulia
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DOI: 10.33859/jpcs.v5i1.668
Background: Technology membrane the more develop be one application important in field biomedicine that is dialysis in the hemodialysis process. Instrument dialysis use membrane fiber hollow made of from polymer synthesis so that the price is expensive and in Indonesia the technology This Still left behind Far. Therefore That need alternative in availability membrane as material making membrane. One of them utilise cellulose from TKKS waste.Objective: To determine the effectiveness of solvent variations in TKKS cellulose membranes in reducing creatinine levels in vitro.Methods: Cross sectional analytical observation. Quantitative testing uses Uv-Vis Spectrophotometry.Results: Membranes with a variety of solvents can reduce creatinine levels, i.e membrane more DMAc solvent effective lower rate creatinine at each cycle with rate initial 3 mg/dL, time every cycle 3 minutes 55 seconds. DMAc membrane capable lower rate every cycle namely 0,509 mg/dL, 0,486 mg/dL, 0,476 mg/dL, and 0,463 mg/dL.Conclusion: Membrane TKKS uses cellulose more DMAc solvent effective in lower rate creatinine. So that need done study more carry on in its application in the health sector.
F Formulasi Sediaan Sabun Cair Dari Ekstrak Kulit Pisang Kepok (Musa normalis L) Dengan Basis Minyak Inti Kelapa Sawit (Palm Carnel Oil)
Hermawan, Gt Yudha;
Noval, Noval;
Hidayah, Nur;
Audina, Mia
Jurnal Pelayanan Kefarmasian dan Sains Vol 5 No 1 (2024): Journal of Pharmaceutical Care and Sciences (JPCS)
Publisher : LPPM Universitas Sari Mulia
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DOI: 10.33859/jpcs.v5i1.678
Background: skin care cosmetics are body cleansers commonly known as soap. Soap is available in dosage form and is available in solid and liquid dosage form. Liquid soap is a preparation that is widely marketed because it is easier to use, the advantage of liquid soap is that it is easy to carry, store, and is more hygienic and does not get dirty quickly.Objective: To determine the effect of varying concentrations of palm kernel oil (Palm Carnel Oil) on the optimal formulation of kepok banana peel extract (Musa normalis L.) liquid soap formulation based on the results of physicochemical evaluationMethods: The research method used is experimental which provides intervention/manipulation and treatment of cause and effect of measurements.Conclusion: Of the four formulas in making liquid soap preparations from kepok banana peel extract (Musa normalis L.) with a base of palm kernel oil (Palm Carnel Oil), the best results were obtained from formula 1.
Exploring Post-Traumatic Growth in Child Survivors of the Semeru Eruption: The Role of Religious and Social Support in Recovery
Hanafi, Husni;
Hidayah, Nur;
Rusmana, Nandang;
Asrowi;
Apriani, Rizka;
Saputra, Nur Mega Aris;
ilmi, Achmad Miftachul;
Kurniawan, Nanda Alfan;
Fifi Khoirul Fitriyah
Jurnal Pendidikan Anak Vol 6 No 3 (2024): Child Education Journal December
Publisher : Universitas Nahdlatul Ulama Surabaya
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DOI: 10.33086/cej.v6i3.6838
The Semeru eruption in 2021 had a traumatic impact for almost a year. People there live with anxiety and traumatic symptoms, including Children. This study aims to identify the post-traumatic conditions of children in this recovery stage. This research was qualitative research with a phenomenological design. The main subjects were 94 children in the Supiturang village, Lumajang, the closest village to Mount Semeru. Data were collected by observing and interviewing the children. Triangulation of data was carried out by in-depth interviews with six adults (the parents, the village elder, and the teacher of some children). The results showed that (1) anxiety and traumatic symptoms in some children were relatively high; (2) there was an increase in social support from the community for the children, and (3) religious activities made a deeper meaning in the children's recovery process. The results of this study underline that social support and religious approaches as the main factors in children's recovery process. The results of this study underlie the need for alternative treatments based on local wisdom with a collective and religious approach so that the community can do it independently and sustainably for the children.
Analisis layanan bimbingan dan konseling dalam perencanaan karier: Harapan dan realitas
Arianti, Alivia Eka;
Hidayah, Nur;
Hotifah, Yuliati
Wiyata Dharma: Jurnal Penelitian dan Evaluasi Pendidikan Vol 12 No 2 (2024)
Publisher : Universitas Sarjanawiyata Tamansiswa
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DOI: 10.30738/wd.v12i2.17358
Tujuan dari penelitian ini yaitu untuk menganalisis pelaksanaan layanan bimbingan dan konseling dalam perencanaan karier di MAN 2 Kota Malang dalam membantu siswa merencanakan karier mereka. Selain itu juga untuk melihat dan mengetahui perbedaan antara kondisi yang diharapkan dengan kondisi realitas di lapangan mengenai layanan perencanaan karier. Metode penelitian yang digunakan adalah metode metode campuran (mix method) dengan desain penelitian yaitu explanatory sequential design. Instrumen yang digunakan adalah instrumen evaluasi perencanaan karier yang terdiri dari 64 item pernyataan yang telah disesuaikan dengan standar dan kriteria evaluasi kinerja konselor profesional menurut ABKIN dan juga telah memenuhi validitas dan reliabilitas. Hasil penelitian menunjukkan bahwa evaluasi perencanaan karier telah diimplementasikan dengan baik, yaitu sesuai hasil yang didapatkan dengan nilai rata-rata hasil evaluasi sebesar 329 atau 73% dan berada pada kriteria 5 dan 6 yang artinya pelaksanaan layanan perencanaan karier di MAN 2 Kota Malang sudah dilaksanakan sebagian dan dilaksanakan sepenuhnya. Hal ini juga didukung oleh data kualitatif melalui forum group discussion dengan guru BK di MAN 2 Kota Malang bahwasanya layanan perencanaan karier sudah dilaksanakan secara baik sesuai dengan standar dan kriteria yang ditetapkan oleh ABKIN. Analysis of guidance and counseling services in career planning: Expectations and reality Abstract: The purpose of this study is to analyze the implementation of guidance and counseling services in career planning at MAN 2 Malang City to help students plan their careers. In addition, it is also important to see and know the difference between the expected conditions and the real conditions in the field regarding career planning services. The research method used is a mixed method method (mix method) with a research design that is explanatory sequential design. The instrument used is a career planning evaluation instrument consisting of 64 statement items that have been adjusted to the standards and criteria for evaluating professional counselor performance according to ABKIN and have also met validity and reliability. The results showed that career planning evaluation has been implemented well, which is in accordance with the results obtained with an average value of evaluation results of 329 or 73% and is in criteria 5 and 6 which means that the implementation of career planning services at MAN 2 Malang City has been partially implemented and fully implemented. This is also supported by qualitative data through forum group discussions with counseling teachers at MAN 2 Malang City that career planning services have been implemented properly in accordance with the standards and criteria set by ABKIN.
Analisis Kesulitan Siswa Kelas V dalam Memecahkan Masalah Matematika pada Materi Operasi Hitung Pecahan
Hidayah, Nur;
Budiman, M. Arief;
Cahyadi, Fajar
Thinking Skills and Creativity Journal Vol. 3 No. 1 (2020): April
Publisher : Universitas Pendidikan Ganesha
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DOI: 10.23887/tscj.v3i1.29252
Kemampuan pemecahan masalah merupakan salah satu kemampuan yang harus dimiliki peserta didik. Namun dalam proses pembelajaran, siswa cenderung sulit untuk mengembangkan kemampuannya dalam memecahkan masalah. Penelitian ini bertujuan untuk menganalisis kesalahan siswa dalam memecahkan masalah matematika, menganalisis kesulitan siswa dalam pemecahan masalah matematika, dan mengeksplorasi faktor yang mempengaruhi kesulitan siswa dalam pemecahan masalah matematika. Jenis penelitian ini adalah deskriptif kualitatif. Populasi dalam penelitian ini adalah seluruh siswa kelas V. Data dalam penelitian ini dikumpulkan dengan menggunakan metode wawancara, angket, tes, dan studi dokumentasi. Data dianalisis dengan menggunakan metode kualitatif. Hasil penelitian ini menunjukkan bahwa kesalahan siswa paling tertinggi terdapat pada melaksanakan pemecahan masalah matematika. Sedangkan kesalahan siswa terendah terdapat pada mengecek kembali pemecahan masalah. Sebagian besar siswa masih mengalami kesulitan dalam menyelesaikan soal cerita, melakukan penghitungan matematika, gaya belajar guru yang diterapkan, dan kurangnya respons siswa. Selain itu, kesulitan siswa dapat dipengaruhi oleh faktor internal dan faktor eksternal. Sehingga dapat disimpulkan bahwa masih banyak permasalahan terkait dengan kemampuan pemecahan masalah pada siswa kelas V.
Analisis determinan market share perbankan syariah di Indonesia
Rokhman, Arif Khoirur;
Utami, Pranita Siska;
Hidayah, Nur
Borobudur Accounting Review Vol 4 No 2 (2024)
Publisher : Universitas Muhammadiyah Magelang
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DOI: 10.31603/bacr.12268
Penelitian ini berfokus untuk menguji pengaruh kecukupan modal, profitabilitas, non-performing financing (NPF), financing to deposit rasio (FDR), nisbah, dan dana pihak ketiga (DPK) terhadap market share Perbankan Syariah di Indonesia selama periode 2019-2023. Penelitian ini menggunakan populasi berupa 34 Bank Umum Syariah dan Unit Usaha Syariah yang tercatat di OJK. Sampel terdiri dari 21 bank dengan jumlah data sebesar 105, yang dipilih dengan metode purposive sampling. Teknik analisis data menggunakan regresi linier berganda dengan aplikasi IBM SPSS 26. Hasil penelitian menunjukkan bahwa profitabilitas, NPF, nisbah, dan DPK tidak memiliki pengaruh pada market share. Sedangkan variabel Kecukupan Modal berpengaruh positif dan FDR memiliki pengaruh negatif pada market share. Temuan ini memiliki implikasi penting yaitu bank syariah harus memperhatikan tingkat CAR dan menjaga rasio FDR dalam batas optimal yang ditetapkan oleh regulator, yakni berkisar antara 80%-110% untuk meningkatkan market share.
PENINGKATAN HASIL BELAJAR MATEMATIKA SISWA KELAS 1 MELALUI MODEL PEMBELAJARAN PROBLEM BASED LEARNING SD ISLAM AL FATTAH SEMARANG
Hidayah, Nur;
Listyarini, Ikha;
Untari, Mei Fita Asri
Jurnal Wawasan Pendidikan Vol 5, No 1 (2025): Februari 2025
Publisher : Fakultas Ilmu Pendidikan, Universitas Persatuan Guru Republik Indonesia Semarang
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DOI: 10.26877/jwp.v5i1.19493
Latar belakang penelitian ini karena belum optimalnya proses dan hasil belajar matematika siswa kelas I SD Islam Al Fattah Semarang. Tujuan penelitian ini untuk dapat meningkatkan hasil belajar Matematika khususnya pada materi operasi hitung penjumlahan dan pengurangan semester genap SD Islam Al Fattah Tahun Pelajaran 2023/2024. Penelitian Tindakan kelas ini meliputi tahap perencanaan, pelaksanaan tindakan, observasi dan refleksi. Hasil penelitian pada siklus I menunjukan (1) ketuntasan belajar klasikal mencapai 60%, (2) keaktifan siswa mencapai 67%, (3) rata-rata hasil belajar 70. Pada siklus II menunjukkan (1) ketuntasan belajar klasikal mencapai 77%, (2) keaktifan siswa mencapai 79%, (3) rata – rata hasil belajar 75,90. Pada siklus II menunjukkan (1) ketuntasan belajar klasikal mencapai 88%, (2) keaktifan siswa mencapai 87%, (3) rata-rata hasil dari belajar 83,40%. Jadi presentasi hasil belajar dan keaktifan siswa pada siklus I, II dan III mengalami peningkatan tiap siklusnya. Disimpulkan bahwa (1) Mempermudah guru Dalam meningkatkan hasil belajar matematika (2) Pembelajaran dengan menggunakan model Pembelajaran Problem Based Learning dapat meningkatkan aktivitas belajar siswa. (3) Pembelajaran dengan model pembelajaran Problem Based Learning tercapainya ketuntasan belajar matematika.
Early Detection of Psychiatric Disorders and Counseling Service Rules: A Cross Sectional Study on University Students
Hastuti, Weni;
Ratnasari, Nita Yunianti;
Hidayah, Nur;
Suyanti, Suyanti
Psikopedagogia Vol. 13 No. 1: June 2024
Publisher : Universitas Ahmad Dahlan
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DOI: 10.12928/psikopedagogia.v13i2.28778
Mental health become a crucial aspect in an individual's life, especially among students who are experiencing a dynamic developmental phase. The prevalence of mental health in Indonesia had reached 18,5%. It means that out of 1.000 residents are at least 185 people experiencing mental health disorders or in every household, and there is a family member suffering from mental health disorders. Several studies have shown that university students tend to experience high levels of stress and psychological distress that can negatively impact their mental well-being. Based on the above description, this study aims to determine and analyze the mental health status of university students using the SRQ 29 questionnaire. This type of research is quantitative research. The design used descriptive analytic with a cross sectional approach. This is a type of research in which the measurement of variables is carried out only once at a time. The study population involved all students on the campus of Institut Teknologi Sains dan Kesehatan (ITS) PKU Muhammadiyah Surakarta, and the sampling technique used a total sample where all those registered as FIK students in the 2023/2024 academic year and were required to be respondents in this study. The research instrument was used to measure mental emotional disorder variables and determine mental health status uses the Self-Report Questionnaire-29 (SRQ-29) from WHO. The questionnaire was given to students using Google form media. Inform consent was carried out before data collection, by explaining the purpose of the research. There is correlation between age and gender with the incidence of neurological symptoms and psychotic disorders.