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All Journal Berkala Ilmu Kesehatan Kulit dan Kelamin Jurnal Sains dan Teknologi Pangan JURNAL MANAJEMEN BISNIS Indonesian Journal of Educational Science (IJES) Pinisi Business Administration Review Jurnal Riset dan Inovasi Pembelajaran Narra J Elementary Journal : Jurnal Pendidikan Guru Sekolah Dasar English Language Teaching Methodology (ELTM) Journal of Education Sciences: Fondation & Application Media Dermato-Venereologica Indonesiana TONGKONAN: Jurnal Pengabdian Masyarakat Jurnal Pendidikan Teknologi Pertanian Jurnal Inovasi Pembelajaran
SITTI HAJAR
Universitas Udayana
Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Environmental Science Health Professions Immunology & microbiology Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Mathematics Medicine & Pharmacology Public Health Social Sciences Other

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Factors that influence buying houses for consumers Beddu, Hartina; Abdul, Hayun; Semmaila, Baharuddin; Nasir, Munawir; Hajar, Sitti
JURNAL MANAJEMEN BISNIS Vol 8 No 1 (2021): March - Manajemen Bisnis
Publisher : Pusat Penerbitan dan Publikasi Ilmiah Fakultas Ekonomi, Universitas Muslim Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33096/jmb.v1i1.666

Abstract

This study aims to examine the influence of family, economic and lifestyle factors on consumer decisions. This research was conducted at the Royal Spring Housing, located in Gowa Regency. The population chosen is all home consumers at the Royal Spring Housing PT. Buana Sentosa Asri in Makassar. The number of samples is calculated using the Slovin formula, and the number of samples to be studied is 82 household samples and is determined by simple random sampling. Data collection was carried out by distributing questionnaires to all respondents. The analysis tool uses multiple linear regression. The results of the study found that family factors, economic factors, and lifestyle have a positive and significant effect on consumer decisions
PRODUKSI GELATIN HALAL DARI TULANG IKAN CAKALANG (Katsuwonus pelamis L.) MENGGUNAKAN NaOH DAN PENGAPLIKASIANNYA PADA PRODUK PERMEN JELLY JERUK MANIS Wahyuni, Sri; Asnani, Asnani; Hajar, Sitti; sarinah, sarinah
Jurnal Sains dan Teknologi Pangan Vol 6, No 5 (2021): Jurnal Sains dan Teknologi Pangan
Publisher : JURUSAN ILMU DAN TEKNOLOGI PANGAN, UNIVERSITAS HALU OLEO

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (722.666 KB) | DOI: 10.33772/jstp.v6i5.21377

Abstract

ABSTRACTThis study aimed to determine the interaction effect of different concentrations and NaOH immersion duration on the quality of the gelatin of skipjack tuna (Katsuwonus pelamis L.) bone and to determine the effect of the produced gelatin addition on the quality and organoleptic assessment of orange jelly candy. This study used a factorial completely randomized design (FCRD) with two factors and three replications. The first factor was the immersion duration of skipjack tuna which was divided into P1 (2 days immersion), P2 (3 days immersion), and P3 (4 days immersion). Meanwhile, the second factor was the concentration of NaOH solution with three levels, namely K1 (6%), K2 (8%), and K3 (10%) (v/v). The results show that immersion time and NaOH concentration had a very significant effect (P>0.05) on gelatin yield, viscosity, and pH values with values of 5.78%, 1.33 cP, and 12.03, respectively. Meanwhile, the proximate analysis shows that the product had water, ash, protein, and fat contents of 14.92%, 1.037%, 56.62%, and 0.949%, respectively. Based on these results, the best gelatin was obtained in the P3K2 treatment (4 days soaking time and 8% NaOH concentration). The addition of gelatin to sweet orange jelly candy had a very significant effect on the chewy texture.Keywords: Gelatin, skipjack bone, NaOH and jelly candyABSTRAKPenelitian ini bertujuan untuk mengetahui pengaruh interaksi konsentrasi dan lama perendaman NaOH yang berbeda terhadap kualitas mutu gelatin tulang Ikan cakalang (Katsuwonus pelamis L.) yang dihasilkan dan mengetahui pengaruh penambahan gelatin tulang Ikan cakalang (Katsuwonus pelamis L.) terhadap kualitas dan penilaian organoleptik permen jelly jeruk manis. Penelitian ini menggunkan RancanganAcak Lengkap Faktorial (RALF) dengan 2 faktor dan 3 ulangan. Faktor I lama perendaman tulang ikan cakalang yaitu P1 (perendaman 2 hari), P2 (perenaman 3 hari), P3 (perendaman 4 hari) dan faktor II konsentrasi larutan NaOH dengan 3 taraf yaitu K1 (6%), K2(8%) dan K3 (10%) (v/v). Hasil penelitian menunjukkan bahwa pengaruh lama perendaman dan konsentrasi NaOH berpengaruh sangat nyata (P>0,05) terhadap rendemen gelatin, viskositas, dan nilai pH degan nilai berturut-turut 5,78%, 1,33cP, dan 12,03. Hasil analisis proksimat kadar air, kadar abu, kadar protein dan kadar lemak sangat berpengaruh nyata terhadap lama perendaman dan konsentrasi NaOH dengan nulai berturut-turut 14,92%, 1,037%, 56,62%, dan 0,949%. Berdasarkan hasil tersebut maka diperoleh gelatin terbaik pada perlakuan P3K2 (lama perendaman 4 hari dan konsentrasi NaOH 8%), Penambahan gelatin terhadap permen jelly jeruk manis memberikan pengaruh sangat nyata. Dimana penambahan gelatin terhadap permen jelly jeruk manis memberikan tekstur yang kenyalKata kunci: Gelatin, tulang ikan cakalang, NaOH, dan permen jelly.
IMPLEMENTING HYPERCORRECTION APPROACH TO REDUCE THE STUDENTS FOSSILIZATION IN ENGLISH PRONUNCIATION AT SMA NEGERI 7 SELAYAR Hajar, Sitti; Prabawati Rum, Eka; Sastrawati, Ika
English Language Teaching Methodology Vol. 3 No. 3 (2023): English Language Teaching Method
Publisher : FKIP Unismuh Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56983/eltm.v3i3.306

Abstract

The purpose based on this research was to find out whether or not the hypercorrection approach reduces the student’s fossilization in English pronunciation at SMA Negeri 7 Selayar. The researcher used a pre-experimental design and quantitative method using one class for a pre-test and post-test.In the 2022–2023 academic year, the population of this study were 32 students of class 10 IPA at SMA Negeri 7 Selayar. To determine the research sample, cluster sampling method is used. The speaking test is used a data collection method.The results show of the study show that the application of the hypercorrection approach can reduce the fossilization of students’ pronunciation in vowels (/i:/, /I/, /e/, /æ/). This is evidenced by using pre-test scores (39.53) and a post-tests score(72.18), which shows that in addition to the test scores, students’ pronunciation in the post-test is higher than the pre-test. (29.10) which is higher based on the t-table value (1.696). As a result, the Null hypothesis was refuted and the alternative hypothesis was adopted. In the study the researcher came to the conclusion that Hypercorrection reduces student’s fossilization of pronunciation.
The Effect of Combination Cream of Patchouli Extract and Arabica Gayo Coffee Peel Extract on Aging Skin Lestari, Wahyu; Dewi Ismida, Fitri; Hajar, Sitti; Clarissa Namiko, Rifda
Berkala Ilmu Kesehatan Kulit dan Kelamin Vol. 36 No. 2 (2024): AUGUST
Publisher : Faculty of Medicine, Universitas Airlangga

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20473/bikk.V36.2.2024.113-122

Abstract

Background: Indonesia is a tropical country that is exposed to sunlight throughout the year. Due to this exposure, Indonesians are more susceptible to aging. It has been demonstrated that the antioxidative chemicals in Aceh nilam and Arabica Gayo coffee peel extract can prevent the aging process of the skin. Purpose: To observe the effect of combination cream patchouli extract and arabica Gayo coffee peel extract on aging skin, focusing on collagen and elastin. Methods: This is an exploratory study using a randomized post-test only design. The rats were divided into two control groups and three experimental treatments, each with a different active ingredient concentration (10%, 12.5%, and 15% of patchouli and coffee peel extract). For six weeks, each group is exposed to UVB light three times a week, for a total dose of 1020 mJ/cm2. The macroscopic morphology, density, and thickness of collagen and elastin in rat skin were observed and assessed. Result: There were noteworthy variations observed in collagen density, collagen thickness, and elastin density, whereas no significant difference was found in elastin thickness. The macroscopic skin morphology exhibited absence of inflammation across all experimental groups. Conclusions: This study suggests that cream containing Aceh patchouli extract and 15% of Arabica Gayo coffee peel extract exhibits potential in enhancing the quantity and quality of collagen while preserving elastin levels and it is safe for rat skin.
Application of Scientific Approach through Problem Based Learning Model to Improve Critical Thinking Skills and Assessment Skills in Class 3A Third Semester Students at Patompo University Hajar, Sitti; Fadjriani, Fadjriani; Puang, Datu; Rahman, Nawir
Pinisi Business Administration Review Volume 6 Nomor 1, March 2024
Publisher : Universitas Negeri Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26858/pbar.v6i1.59690

Abstract

Soft skills in the form of critical thinking skills and argumentation skills are needed in solving problems, making decisions, and drawing conclusions, especially in dealing with global issues regarding the threat of depletion and degradation of natural resources. The low critical thinking skills and argumentation skills of third-semester students in class 3A at Patompo University Makassar prompted researchers to research to describe the application of a scientific approach through the Problem-Based Learning model. The results of the study show that applying a scientific approach through the Problem Basic Learning model can improve critical thinking skills in cycle II with an achievement of 75% being Critical. Furthermore, argumentation skills in cycle II at the claim stage are 1.56%, and the evidence stage is 2.32%. All stages of argumentation are high. The findings in this study indicate that teacher creativity is needed to help improve students' critical thinking skills and argumentation skills.
Safety evaluation and effects of cascara pulp Gayo Arabica coffee cream as anti-photoaging in animal model Lestari, Wahyu; Hajar, Sitti
Narra J Vol. 3 No. 2 (2023): August 2023
Publisher : Narra Sains Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52225/narra.v3i2.204

Abstract

Prolonged sunlight and ultraviolet (UV) exposure causes premature skin aging called photoaging and coffee-derived topical antioxidants may help to reduce this process. Since a significant amount of antioxidant-rich cascara pulp are wasted in coffee processing, this study aimed to evaluate the safety of cascara extract cream of Gayo Arabica coffee pulp (CECGACP) as anti-photoaging in male Wistar rats (Rattus norvegicus) by assessing the skin primary irritation index (PII), skin macroscopic changes and the level of tumor necrosis factor-alpha (TNF-α). Twenty-five rats were randomly divided into five different groups: negative control (base cream only), positive control containing L-ascorbic acid 3%, and three treatment groups treated with cream containing 5%, 7.5% and 10% of CECGACP. The CECGACP was extracted, formulated into cream as a topical treatment and applied on the backs of the rats two times a day, once before the UV exposure and four hours after the exposure. After four weeks, the skins were macroscopically examined, and the TNF-α levels were measured. The PII was assessed after applying the cream 24 hours before UX exposure. Our data suggested that CECGACP was considered safe because there were no erythema and edema formation on the skin of the rats with PII score of 0 (classified as no irritation or negligible). After UV exposure, all rats had visible wrinkles and erythema on the skin in particular in the first week. After administration of CECGACP, both wrinkles and erythema were decreased. The levels of TNF-α varied from 0.15±0.02 ng/mL in the negative control and CECGACP 7.5% rat groups to 0.19±0.03 in the positive control group; however, there was no significant difference among all the groups. Our study suggests that CECGACP is safe to use in Wistar rats and able to reduce the erythema and edema due to UV exposure. However, the application of CECGACP does not provide a significant reduction of TNF-α levels.
Psoriasis vulgaris patient with psoriatic arthritis managed with interleukin-17A inhibitor: Balancing benefits and adverse effects Utama, Wina S.; Lestari, Wahyu; Hajar, Sitti; Sylvawani, Mahriani; Ismida, Fitri D.; Akele, Richard Y.
Narra J Vol. 4 No. 1 (2024): April 2024
Publisher : Narra Sains Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52225/narra.v4i1.207

Abstract

Psoriasis vulgaris is a significant health problem and up to 30% of the patients are most likely to develop psoriatic arthritis. Secukinumab, an interleukin-17A (IL-17A) inhibitor, is used to treat patients with moderate-to-severe plaques associated with psoriatic arthritis. The aim of this case report was to highlight the efficacy of secukinumab treatment in a patient with both psoriasis vulgaris and psoriatic arthritis focusing the how to balance the benefits and adverse effects. A 36-year-old female came to Dr. Zainoel Abidin Hospital, Banda Aceh, Indonesia with chief complaint of itchy and scaly red plaques almost all over the body. The patient also experienced pain in both knees, both ankle joints and index finger as well as thumb in the right hand in the last year. The patient was diagnosed with psoriasis vulgaris and psoriatic arthritis, then treated with phototherapy and 15 mg of oral methotrexate each week for four weeks. Due to no improvement of the initial treatment, the patient received emollient and secukinumab at a dose of 300 mg/week subcutaneously for five weeks. The lesions began to disappear and the joint pain began to relieve. Secukinumab therapy was continued with a dose of 300 mg/month for six months. However, after six months, the patient complained of acnes appeared on the face. Therefore, the maintenance dose of secukinumab was decreased to 150 mg/month. After the reduced maintenance therapy was given, the patient came back with no complained of acnes. The erythematous plaques on trunk, back, arms and legs have subsided, as well as the joint pain. This case highlights that in a moderate-to-severe psoriasis associated with psoriatic arthritis, secukinumab is highly effective. However, since the potential adverse effects, education and regular follow-up are needed to analyze the success of the treatment and to be able to manage the adverse effects.
Pembentukan Karakter Peserta Didik Melalui Projek Penguatan Profil Pelajar Pancasila Sabir, Ridha Ichwanty; Hajar, Sitti; Kaharuddin, Kaharuddin
Jurnal Riset dan Inovasi Pembelajaran Vol. 4 No. 1 (2024): Januari-April 2024
Publisher : Education and Talent Development Center Indonesia (ETDC Indonesia)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51574/jrip.v4i1.1436

Abstract

Pendidikan karakter di Indonesia menghadapi tantangan signifikan dalam mengintegrasikan nilai-nilai moral dan Pancasila dalam kurikulum sekolah. Penelitian ini bertujuan untuk menganalisis implementasi Projek Penguatan Profil Pelajar Pancasila sebagai strategi untuk membentuk karakter peserta didik. Metode penelitian menggunakan pendekatan library research untuk menyusun ulang informasi dari literatur terpercaya terkait konsep pendidikan karakter dan implementasi nilai-nilai Pancasila di sekolah. Peneliti fokus mencari dan menggabungkan kembali informasi dari literatur yang berhubungan dengan konsep pendidikan karakter, nilai-nilai Pancasila, serta pendekatan dan metode yang diterapkan dalam proyek serupa di berbagai sekolah. Hasil penelitian menunjukkan bahwa program-program seperti gotong royong, diskusi kelompok, mentoring, pembelajaran berbasis proyek, dan kegiatan ekstrakurikuler berorientasi Pancasila efektif dalam meningkatkan kebersamaan, tanggung jawab sosial, dan keterampilan berpikir kritis peserta didik. Penelitian ini juga mengidentifikasi komitmen sekolah, peran guru sebagai role model, serta dukungan aktif dari orang tua dan masyarakat sebagai faktor pendukung utama keberhasilan implementasi. Meskipun menghadapi tantangan seperti keterbatasan sumber daya, penelitian ini merekomendasikan kolaborasi erat antar berbagai pihak serta dukungan kebijakan yang komprehensif untuk meningkatkan efektivitas pendidikan karakter berbasis Pancasila di sekolah-sekolah Indonesia.
Efektivitas Penerapan Metode Fishbowl Dalam Meningkatkan Hasil Belajar Peserta Didik Di SMK Negeri 4 Gowa Hajar, Sitti; Lahming, Lahming; Ervi Novitasari
Jurnal Pendidikan Teknologi Pertanian Vol. 10 No. 2 (2024): Agustus
Publisher : Agricultural Technology Education Study Program

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26858/jptp.v10i2.727

Abstract

The purpose of this study was to determine the improvement of learning outcomes of the basics of plant agribusiness with the implementation of the fishbowl method. The research method used is a quasi-experimental or quantitative approach. The type of test used is hypothesis testing (t-test), which first calculates the requirements of data analysis, namely normality test and homogeneity test. After analyzing the collected data, the average value obtained by experimental group students after the post test was 75.33. While the control group was 52.77. Data analysis used hypothesis testing and obtained a Sig. value in the experimental group of 0.901>0.05. Thus it can be concluded that the implementation of the fishbowl method on the learning outcomes of the basics of plant agribusiness is quite effective.
Ekstravasasi Kemoterapi Akibat Cisplatin Dan 5-Fluorourasil : Laporan Kasus Lestari, Wahyu; Hajar, Sitti; Earlia, Nanda; Fitria, Fitria
Media Dermato-Venereologica Indonesiana Vol 51 No 4 (2024): Media Dermato Venereologica Indonesiana
Publisher : Perhimpunan Dokter Spesialis Kulit dan Kelamin Indonesia (PERDOSKI)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33820/mdvi.v51i4.418

Abstract

   Ekstravasasi kemoterapi adalah infiltrasi terapi antikanker sistemik yang tidak disengaja ke dalam jaringan subkutan atau subdermal di sekitar lokasi injeksi. Manifestasi klinis dapat terjadi segera atau beberapa waktu setelah pemberian obat kemoterapi. Secara klinis terjadi iritasi pembuluh darah, iskemik vaskular, dan akhirnya menyebabkan nekrosis pada kulit. Dilaporkan adanya kasus ekstravasasi akibat kemoterapi dengan cisplatin dan 5-fluorourasil (5-FU). Keluhan yang dialami adalah bercak merah disertai dengan bintik merah yang nyeri pada beberapa bagian tubuh setelah mendapat kemoterapi yang diinjeksikan pada lengan bawah kanan. Lesi kulit muncul setelah beberapa hari mendapat obat kemoterapi. Secara klinis terlihat papul eritema pada pipi kanan, leher kiri dan kanan, dan plak eritema linier dengan ukuran bervariasi, dan papul eritema yang tersebar di sekitarnya. Pasien diberi terapi dengan kortikosteroid potensi sedang selama 1 minggu dan tampak lesi mengalami perbaikan. Terapi spesifik untuk kasus ekstravasasi akibat kemoterapi belum ada, yang paling utama penentuan lokasi, kanula dan prosedur penyuntikan secara tepat sehingga risiko terjadinya ekstravasasi dapat dicegah. 
Co-Authors Abdul, Hayun Adam, Wahyuni Ahmad Yusuf Akele, Richard Y. Al Alim, Zul Fadhli Amna, Nuraisa Andini Asnani Asnani Baharuddin Semmaila Beddu, Hartina Citra, Ratna Clarissa Namiko, Rifda Dewi Ismida, Fitri Earlia, Nanda Ervi Novitasari Fadjriani, Fadjriani Fitria Fitria Gustiani I Nyoman Sujana Ichwanty Sabir, Ridha Ismida, Fitri D. Kaharuddin Kaharuddin Khatima, Ashlifatul Lahming, Lahming Marwan, Andi Nadira Sabrina Mufti Nasir Nasir, Munawir Nuraeman Nurwahida Prabawati Rum, Eka Puang, Datu RIDHA ICHWANTY SABIR, RIDHA ICHWANTY RM Agung Pranata Kusuma Atmaja Sastrawati, Ika Sri Wahyuni Surti, Surti Sylvawani, Mahriani Taslim, A. Mutmainnah Utama, Wina S. Wahyu Lestari Wahyu Lestari Yuli Artati Yulianti, Wahyunita