JOS - UNSOED (Jurnal Online Soedirman - Universitas Jenderal Soedirman)
Not a member yet
6212 research outputs found
Sort by
Cultural-Based Culinary Product Marketing Communication: A Case Study of Pempek Salisah in Blitar, East Java
Get PDFThis study aims to examine the integrated marketing communication strategy employed by Kedai Pempek Salisah in introducing pempek—a traditional Palembang dish—in Blitar, a city with a distinct cultural background. Drawing on perception theory and integrated marketing communication, and using a descriptive qualitative approach within a constructivist paradigm, the study finds that Salisah's success lies in preserving the cultural identity of pempek while adapting to local tastes. Consistent communication strategies through social media, word of mouth, taste adjustments, and relatable promotional language help build emotional connections with consumers. The study concludes that effective intercultural communication in culinary marketing requires a balance between cultural preservation and contextual adaptation
The Living Law in Judicial Decisions: Formulation and Implications of the National Criminal Code
Get PDFA good law is a law that is in accordance with the law that lives in the community (living law) and in accordance with the reflection of the values prevailing in the community. In its development, living law has been accommodated in Article 2 paragraph (1) of the National Criminal Code. This research analyzes the formulation of living law provisions in the community in the National Criminal Code and its implications for Judges in making legal considerations in their decisions. This research uses normative juridical research method with statutory, historical, conceptual, analytical, and case approaches. The results showed that the formulation of Laws Living in Society in the National Criminal Code contained 15 provisions with five variations of terms such as “laws living in society”, “norms of decency”, “values of law and justice”, “local customary obligations”, and “fulfillment of customary obligations”, then the implications of laws living in society in the National Criminal Code have consequences for Judges can be a reference for adjudicating cases involving customary law and additional legal considerations. Although there are no Government Regulations and Regional Regulations regarding laws that live in the community, Judges are still obliged to explore legal values and a sense of justice that live in the community
Elimination of Elaidic Acid and Enrichment of Omega-3 Fatty Acid in Industrial By-Product of Fish Processing
Get PDFABSTRACT. "Minyak Ala Muncar," abbreviated as MAM, is a by-product waste of a fish canning factory in Muncar Banyuwangi, Indonesia. According to GCMS, MAM contains essential fatty acids and trans Fatty Acids such as Elaidic Acid (EA), which could threaten the Indonesian population's health. Several purification methods have been applied to recycle the MAM. But, these methods did not concern the removal of EA from MAM. Even in other studies, the MAM was used as food fortification. Therefore, this study aimed to separate EA from the MAM and produced fractions of oil rich in n-3 fatty acids and free of EA. Three low-temperature crystallization methods, called winterization, namely crystallization with n-hexane, acetone, and urea, were conducted to remove the EA from MAM. The results showed that both crystallization with n-hexane and acetone produced ratio values of PUFA/trans-FA, n-3/trans-FA, EPA/EA, and DHA/EA below 0.3, respectively. While urea crystallization was able to produce ratio numbers for each PUFA/trans-FA, n-3/trans-FA, EPA/EA, and DHA/EA were 1.46 + 0,05;1.36 + 0.04; 0.73 + 0.02; and 0.48 + 0.04.
Keywords: Eicosapentaenoic acid, Elaidic acid, Low-temperature crystallization, Urea crystallization, Winterizatio
A Comparative Evaluation of Solid-State Catalysts for Synthesis of Non-Ionic Surfactant Based Oleic Acid for Enhanced Oil Recovery (EOR)
Get PDFAbstract. The Enhanced Oil Recovery (EOR) process with chemical techniques carried out by injecting chemicals such as surfactants, can be an alternative to increase oil production, especially in old oil wells. This study investigated the best formulation of non-ionic surfactants based on the mole ratio of oleic acid and PEG-400 as well as catalyst types such as KOH and p-TSA 1%, which are used in surfactant synthesis to be able to increase oil production. The tests carried out are the value of acid, saponification, ester, and iodine, FTIR, NMR as well as a test of compatibility, phase behavior, and IFT. The results showed that the best formulation of ester polyethylene glycol oleate with reaction temperature conditions of 130oC was at a mole ratio of 1: 4 using a 1% p-TSA catalyst with a value of acid is 3,61 mg KOH/g, saponification is 144,12 mg KOH/g, ester is 140,51 mg KOH/g and iodine is 76,70 g I2/100 g. The compatibility tests and phase behavior show that this surfactant can be developed in chemical EOR with an IFT value of 2,6 x 10-1 mN/m.
Keywords: Enhanced oil recovery, oleic acid, solid-state catalysts, synthesi
OPTIMALISASI FERMENTASI ETANOL “TERATAI SALJU” DENGAN PALM SUGAR DAN VARIASI SUKROSA
Get PDFAbstract "Teratai Salju" is a symbiotic community of bacteria and yeast. One of the fermentation results of "snow lotus" was alcohol that is useful as a solvent such as cosmetics, disinfectants, and fuels. This research aims to determine the genus of microorganisms and the maximum ethanol content produced by "teratai salju" using palm sugar and sucrose variations 15, 45 and 85 grams in 250 ml water with 5 repetitions. Stages of research including growth and maintenance of "snow lotus", observation of colonies morphology, yeast staining, negative staining, Gram staining, dry weight measurement, total acid number, pH measurement, and ethanol content measurement. Data analysis was performed by Analysis of variance (ANOVA) followed by a duncan multiple range test with a 95% confidence level with SPSS 15.0. This research was conducted with a Completely Randomized Design (CRD). The results obtained show that ethanol content of "teratai salju" optimized at the addition of 85 gram sucrose at 0,22-0,86%.
Key Words : Ethanol, Fermentation, Sucrose Variation, “Teratai salju”.Abstrak “Teratai salju” merupakan komunitas simbiotik bakteri dan yeast. Salah satu hasil fermentasi “teratai salju” adalah alkohol yang bermanfaat sebagai pelarut seperti kosmetik, desinfektan, dan bahan bakar. Penelitian ini bertujuan untuk mengetahui kadar etanol yang paling maksimum pada fermentasi “teratai salju” dengan gula aren dan variasi sukrosa 15, 45, dan 85 gram dalam 250 ml air dengan pengulangan sebanyak 5 kali. Tahapan penelitian meliputi pertumbuhan dan pemeliharaan “teratai salju”, pengukuran berat akhir, pengukuran total asam, pengukuran pH, dan pengukuran kadar etanol. Analisis data dilakukan dengan Analysis of variance (ANOVA) dilanjutkan duncan multiple range test tingkat kepercayaan 95% dengan SPSS 15.0. Penelitian ini dilakukan dengan Rancangan Acak Lengkap (RAL). Hasil yang diperoleh menunjukkan bahwa kadar etanol “teratai salju” paling optimal dengan penambahan sukrosa 85 gram sebesar 0,22-0,86%.
Kata kunci : Etanol, Fermentasi, “Teratai salju”, Variasi Sukrosa
A Model of Interprofessional Education in the Community with Family Health Approach: Perspectives from Indonesia
Get PDFThere is no standardized model of interprofessional education (IPE) that is performed in community settings. This study aimed to develop and acquire suggestions for a model of IPE implementation in such environments. This study employed educational design research (EDR) with a qualitative research approach. Step 1 (Analysis and Exploration) was carried out through focus group discussions (FGDs) with students and instructors to explore their experiences with the IPE program, which then proceeds to Step 2 (Design and Construction) by developing a draft model. Eventually, Step 3 (Evaluation and Reflection) was carried out by conducting in-depth interviews with experts to obtain suggestions for the draft model. This study revealed three key themes from FGDs: 1) preparedness of students and families, 2) Coordination, and 3) Students’ assessments. Based on in-depth interviews, the experts provided suggestions categorized into four themes: 1) Characteristics of Participants, 2) Detailed preparation and implementation, 3) Student assessment, and 4) Former thematic definition of health problems. The IPE model in a community setting was perceived as a positive learning experience, and several recommendations were added to increase its effectiveness. Further research is recommended to facilitate broader implementation of the model widel
PERCEPTIONS ABOUT TRANSITION TO PARENTHOOD AND POSTPARTUM DEPRESSION RISK OF PRIMIPARA IN RURAL AREA
Get PDFBackground: Transitioning to parenthood requires adjusting, especially for primiparas. Failure to meet expectations of good mothering may induce stress that develops into postpartum depression. This study aims to determine the relationship between primiparas' perceptions of parenthood transition and the risk of postpartum depression.
Method: Quantitative research is a cross-sectional correlational analysis. Sampling used proportional random sampling with a sample of 81 respondents. Instruments used were the Parenting Sense of Competence Scale (PSOC) for perceptions and the Edinburgh Postnatal Depression Scale (EPDS) for depression risk. Hypotheses were tested using Pearson's correlation test.
Results: Respondents' mean perception score was 72.14. Respondents' geometric mean postpartum depression risk score was 8.78. The EPDS results showed that 43.2% of the respondents had no depression risk, 40.8% had depression risk, and 21.0% had postpartum depression. Pearson's test results showed a value of p=0.005 (p-value <0.05) and r=-0.311, indicating an inverse relationship with low correlation strength.
Conclusion: There is an association between primiparous perceptions of parental role change and risk of postpartum depression. Health workers need to conduct education since pregnancy and depression risk screening as prevention of postpartum depression.
Keywords: Postpartum depression, perception, primipara, parents, rol
Model Integrasi Lembaga Regional Dalam Meningkatkan Eksistensi Makanan Tradisional Di Kabupaten Banyumas
Get PDFSeiring perkembangan zaman, perubahan pada pola konsumsi masyarakat mulai bergeser dari tradisional menjadi modern sehingga mempengaruhi eksistensi makanan tradisional, salah satunya di Banyumas. Banyumas memiliki berbagai pusat kuliner. Penelitian ini bertujuan untuk menganalisis permintaan makanan tradisional di Pasar Pratistha Harsa Banyumas dan Menyusun Model Integrasi Kelembagaan Daerah dalam Meningkatkan Eksistensi Makanan Tradisional (studi kasus di Kab. Banyumas). Penelitian ini menggunakan metode analisis regresi linear berganda untuk mengidentifikasi pengaruh variabel faktor-faktor yang berpengaruh terhadap permintaan makanan tradisional dan Almost Ideal Demand System (AIDS) yang merupakan model ideal dalam menganalisis permintaan. Menggunakan analisis MACTOR (Matrix of Alliances and Conflicts Tactics, Objectives and Recommendations) digunakan untuk menyusun model Model Integrasi Kelembagaan Daerah dalam meningkatkan eksistensi makanan tradisional yang sesuai di Kabupaten Banyumas
Analisis Risiko K3 Dengan Metode Hiradc Dan JSA Untuk Mengendalikan Potensi Bahaya Pada Proses Produksi Cat Di PT.XYZ
Get PDFPT XYZ adalah perusahaan yang bergerak di bidang produksi cat. Dalam proses produksi, terdapat potensi bahaya yang dapat menyebabkan kecelakaan kerja dan kesehatan. Oleh karena itu, perusahaan harus melakukan analisis risiko Keselamatan Dan Kesehatan Kerja (K3) untuk mengidentifikasi, menilai dan memberikan usulan pengendalian terhadap risiko K3 yang ada pada PT XYZ. Metode yang digunakan dalam penelitian ini adalah HIRADC (Hazard Identification Risk Assesment and Determine Control) dan JSA (Job Safety Analyis). Pengumpulan data dilakukan melalui observasi dan wawancara. Hasil penelitian menggunakan metode HIRADC menunjukan bahwa terdapat 12 kegiatan rutin di departemen produksi dengan 77 potensi bahaya yang teridentifikasi. Berdasarkan hasil penilaian risiko terdapat aktivitas dengan rincian risiko yaitu, Pekerjaan dengan tingkat Low risk (Risiko rendah) yaitu sebanyak 17 potensi bahaya dengan presentase 22%, Pekerjaan dengan tingkat Moderate risk (Risiko sedang) yaitu sebanyak 52 potensi bahaya dengan 68%, Pekerjaan dengan tingkat High risk (Risiko tinggi) yaitu sebanyak 4 potensi bahaya dengan 5%, Pekerjaan dengan tingkat Ekstreme risk (Risiko ekstrim) yaitu sebanyak 4 potensi bahaya dengan 5% tingkat risiko dalam proses produksi cat di PT XYZ.
Selanjutnya menggunakan metode JSA, variabel dengan risiko tinggi diidentifikasi, yaitu dimulai dari Tingkat Ekstreme Risk, High Risk, dan Moderate Risk saja dengan total 27 Variable Risiko Kecelakaan yang diolah. Pengendalian risiko yang bisa dilakukan untuk mengurangi bahaya kerja terhadap karyawan pabrik atau operator mesin cat diantaranya Eliminasi, Substitusi, Engineering Control, Administrative Control dan Pemberian Alat Pelindung Diri (APD) yang sesuai. Peneliti menyarankan kepada perusahaan PT XYZ untuk terus meningkatkan Keselamatan dan Kesehatan Kerja dengan melakukan upaya pengendalian dari berbagai potensi bahaya pada setiap pekerjaan agar perusahaan dapat terus meningkatkan kualitas produksi
PENINGKATAN KAPASITAS PETANI SEKITAR HUTAN MELALUI PELATIHAN BUDIDAYA KELINCI
Get PDFMasyarakat petani di sekitar hutan yang berada di Desa Karangjengkol, Kecamatan Kutasari, Kabupaten Purbalingga, menghadapi berbagai isu kerentanan ekonomi yang dipicu oleh ketergantungan penghidupan terhadap pertanian serta terbatasnya alternatif penghidupan lain. Pengabdian kepada masyarakat dalam bentuk pelatihan budidaya kelinci ini bertujuan untuk meningkatkan kapasitas petani sekitar hutan dalam mengembangkan usaha peternakan kelinci pedaging. Dengan memanfaatkan kondisi geografis dan sumber daya alam yang mendukung, pelatihan ini mencakup aspek teknis dan manajerial, termasuk manajemen kesehatan ternak, reproduksi, dan pengelolaan kandang. Hasil pelatihan menunjukkan peningkatan signifikan dalam pengetahuan peserta, yang diukur melalui skor pretest dan post test. Pelatihan ini diharapkan mampu mendiversifikasi sumber penghasilan masyarakat, meningkatkan ketahanan pangan, dan mendukung pengelolaan sumber daya alam yang berkelanjutan di Desa Karangjengkol