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Mathematical Communication Skills in Terms of Self Efficacy Through Guided Discovery Learning Assisted Immediate Feedback Zulfa, Aulia; Kartono, Kartono; Nur Cahyono, Adi
Unnes Journal of Mathematics Education Research Vol 10 No A (2021): January, 2021 (Special Edition)
Publisher : Universitas Negeri Semarang

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Abstract

The purpose of this study to find patterns of mathematical communication skills in terms of self efficacy of guided discovery learning design assisted immediate feedback. The research method used is mixed method while the design is sequential explanatory. The research subjects consisted of thirty-two students of class VIIF SMP Negeri 1 Mijen, Demak. The techniques of collecting data were mathematical communication skills test and self-efficacy questionnaire. The results of this study are mathematical communication skills of students through guided discovery learning assisted immediate feedback effective, described mathematical communication skills in terms of self efficacy were categorized high, medium and low level of guided discovery learning design assisted immediate feedback.
Review Artikel: Spironolakton Sebagai Obat Off-Label Untuk Jerawat Pada Wanita Dewasa Zulfa, Aulia; Febrina, Ellin
Farmaka Vol 21, No 3 (2023): Farmaka (November)
Publisher : Fakultas Farmasi, Universitas Padjadjaran

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24198/farmaka.v21i3.47905

Abstract

 Jerawat merupakan penyakit kulit yang umum terjadi pada remaja dan dewasa. Jerawat dewasa dapat berupa jerawat persisten (jerawat dari sejak remaja) atau onset (jerawat muncul >25 tahun). Prevalensi jerawat dewasa paling banyak terjadi pada wanita dibandingkan laki-laki. Peningkatan produksi sebum menjadi salah satu faktor terjadinya jerawat. Spironolakton sebagai obat anti-adrenergik memiliki efek antagonis reseptor androgen dengan mekanisme inhibisi reseptor androgen secara kompetitif dengan dihidrotestosteron untuk menurunkan produksi sebum. Penggunaan spironolakton untuk jerawat masih tergolong obat off-label. Obat off-label merupakan obat yang digunakan untuk pengobatan gejala klinis tetapi tidak sesuai dengan informasi obat yang disetujui oleh Food and Drug Administration (FDA) atau Badan POM. Penulisan artikel ini bertujuan untuk mengetahui efektifitas dan rentang dosis bagi spironolakton untuk terapi jerawat pada pasien Wanita dewasa. Artikel ini berupa kajian naratif dengan menggunakan database  SpringerLink, PubMed dan ScienceDirect dengan kata kunci spironolactone dan acne dari 2013-2023. Hasilnya, beberapa penelitian menunjukkan bahwa spironolakton efektif dan dapat memberikan perbaikan klinis pada jerawat dengan pemberian dosis rendah (50-100 mg/hari). Pematauan serum kalium juga diperlukan untuk menjegah terjadinya efek samping hiperkalemia.
Pengaruh Profitabilitas, Leverage dan Kebijakan Dividen Terhadap Nilai Perusahaan (Studi Kasus Pada Perusahaan Yang Terdaftar Dalam Indeks LQ45 di BEI Periode 2017-2021) : Pengaruh Profitabilitas, Leverage dan Kebijakan Dividen Terhadap Nilai Perusahaan Zulfa, Aulia; Sijabat, Rauly; Kurniawan, Bayu
Jurnal Ekonomi, Manajemen dan Akuntansi (JEMA) Universitas Ngudi Waluyo Vol. 3 No. 2 (2022): Periode Agustus 2022 - JEMA
Publisher : Universitas Ngudi Waluyo

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Abstract

Penelitian ini bertujuan untuk mengetahui pengaruh profitabilitas, leverage dan kebijakan dividen terhadap nilai perusahaan. Metode pengambilan sampel dengan menggunakan metode purposive sampling dengan sampel 27 perusahaan yang terdaftar pada indeks LQ45 pada tahun 2017-2021. Penelitian ini merupakan penelitian kuantitaif, teknik analisis yang digunakan dalam penelitian ini adalah partial least squares (PLS) dengan alat bantu software smartPLS versi 3.0 Hasil penelitian dapat diambil kesimpulan bahwa dari 3 hipotesis terdapat 1 hipotesis yang didukung atau diterima dan terdapat 2 hipotesis yang ditolak. Maka dapat disimpulkan bahwa profitabilitas memiliki dampak terhadap nilai perusahaan, profitabilitas memiliki pengaruh total sebesar 92.7%, leverage tidak memiliki dampak terhadap nilai perusahaan dan kebijakan dividen tidak memiliki dampak terhadap nilai perusahaan. profitabilitas, leverage, kebijakan dividen, nilai perusahaan. kata kunci: profitabilitas, leverage, kebijakan dividen, nilai perusahaan.
The Life Experience of the Community in Using Drilled Well Water After the Flood Disaster on Health in Sirau Village Zulfa, Aulia; Prasetya Adhi, M. Hanif
Journals of Ners Community Vol 16 No 1 (2025): Journals of Ners Community
Publisher : Fakultas Ilmu Kesehatan Universitas Gresik

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55129/jnerscommunity.v16i1.2900

Abstract

Drilled well water is one of the main sources of the people of Sirau Village in meeting their daily needs after the flood disaster. From the experience of people using drilled well water after the flood disaster, what they feel is the damage to household appliances and the impact on dental health because it has high iron levels and there is fine sand carried with water. Aims to find out the life experience of the people of Sirau Village in using drilled well water after the flood disaster on health. The methodology of this study uses a qualitative descriptive approach with a phenomenological approach, namely the experience of 5 informants. The results of the study show that there are 3 themes that determine people's life experiences in using drilled well water after the flood disaster. Theme 1 is about drilled well water being the main need during floods, informants said drilled well water is the main source of daily needs during floods. Theme 2 is the lack of borewells in households, informants said that people feel bad impacts on their households, such as household tools becoming crusty, vehicles that rust and clothes become yellow spots. Theme 3 is the impact of use on dental health, the informant said that teeth become corrosive due to the presence of high lime substances and when the mouthwash feels iron. And it is not good to consume for drinking. The people of Sirau Village have lived experience in using drilled well water after the flood disaster for health. The community feels the bad impact on the household and dental health.
ROLE OF IMMEDIATE FEEDBACK OF MATHEMATICAL COMMUNICATION IN CONTEXTUAL TEACHING AND LEARNING Zulfa, Aulia
Journal of the Indonesian Mathematics Education Society Vol. 1 No. 1 (2019): Journal of the Indonesian Mathematics Education Society
Publisher : Universitas Negeri Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26740/jimes.v1n1.p40-44

Abstract

Immediate feedback is an appropriate strategy carried out by the teacher after evaluating student work. During this time the teacher only provides feedback with remedies and portfolio sometimes the teacher never gives feedback to students at all after learning is completed. Though feedback is actually a very important strategy in achieving optimal learning and to achieve student completeness, especially completeness in mathematical communication through the learning model of contextual teaching and learning. This is a concern of a teacher in mathematics teaching that is not in accordance with the objectives of teaching mathematics. The emphasis in this study is how is the role of immediate feedback in improving mathematical communication through learning Contextual Teaching and Learning?