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All Journal Jurnal Teknologi Dan Industri Pangan Jurnal Ners Indonesia Proceeding International Conference on Information Technology and Business AKSES: Jurnal Ekonomi dan Bisnis CARADDE: Jurnal Pengabdian Kepada Masyarakat Iqtishoduna: Jurnal Ekonomi Islam Budapest International Research and Critics Institute-Journal (BIRCI-Journal): Humanities and Social Sciences Jurnal Pusat Inovasi Masyarakat JRAP (Jurnal Riset Akuntansi dan Perpajakan) International Journal of Accounting, Management, Economics and Social Sciences (IJAMESC) Jurnal Teknologi Lingkungan International Journal of Management, Business and Social Sciences JURNAL SOSIAL TERAPAN (JSTR)

Ratih Pratiwi

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Author-ID : 1887125

Religion Agriculture, Biological Sciences & Forestry Arts Humanities Chemical Engineering, Chemistry & Bioengineering Computer Science & IT Decision Sciences, Operations Research & Management Dentistry Earth & Planetary Sciences Economics, Econometrics & Finance Education Engineering Environmental Science Health Professions Industrial & Manufacturing Engineering Law, Crime, Criminology & Criminal Justice Nursing Public Health Social Sciences Veterinary Other

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MODIFIKASI PATI GARUT (Marantha arundinacea) DENGAN PERLAKUAN SIKLUS PEMANASAN SUHU TINGGI-PENDINGINAN ( AUTOCLAVING-COOLING CYCLING) UNTUK MENGHASILKAN PATI RESISTEN TIPE III [Arrowroot (Marantha arundinacea) Starch Modification Through Autoclaving-Coo Sugiyono .; Ratih Pratiwi; Didah Nur Faridah
Jurnal Teknologi dan Industri Pangan Vol. 20 No. 1 (2009): Jurnal Teknologi dan Industri Pangan
Publisher : Departemen Ilmu dan Teknologi Pangan, IPB Indonesia bekerjasama dengan PATPI

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (298.917 KB)

The objectives of this research were to modify arrowroot starch to produce resistant starch type III by autoclaving-cooling cycling and to characterize the modified arrowroot starches according to their chemical properties. The research consisted of three steps : arrowroot extraction, starch modification, and chemical characterization. The extraction of arrowroot produced 10.78% starch. Starch modification by autoclaving-cooling cycle(s) was run in 6 different treatments with the aim of observing optimal yield of resistant starch. Resistant starch (RS) was produced through 1, 3, 5 cycle(s) of autoclaving-cooling treatment with different gelatinization periods (15 and 30 minutes autoclaving) for each cycle. Properties analyzed were starch digestibility, fat content, protein content, resistant starch content, and dietary fiber content. Native starch and commercial RS type III (Novelose 330) were also analyzed as a comparison. Based on the starch digestibility, modified starch from 5 cycles, 15 minutes gelatinization period had the lowest digestibility while modified starch from 3 cycles, 15 minutes gelatinization period had no significant difference with commercial RS type III. Those two modified starches, native starch, and Novelose 330 were chosen for further chemical analysis. The fat content and protein content of the four samples were below 1% (db). Low fat and protein content were required to optimize the RS yield. The modification treatment increased the dietary fiber content. The RS content of native starch, Novelose 330, modified starch 3 cycles, 15 minutes gelatinization period, and modified starch 5 cycles, 15 minutes gelatinization period were 2.12% (db), 20.80% (db), 10.91% (db), and 12.15% (db), respectively. It means that repeating autoclaving-cooling cycling could increase RS yield up to 6 times.

CEO Growth Mindset In Re-Strategizing Logistic Management Practice During Pandemic Agus Triyani; Ratih Pratiwi
AKSES: Jurnal Ekonomi dan Bisnis Vol 16, No 1 (2021): AKSES: JURNAL EKONOMI DAN BISNIS
Publisher : Universitas Wahid Hasyim

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31942/akses.v16i1.4466

Penelitian ini bertujuan untuk meneliti pengaruh kepemimpinan logistic dan kemampuan digitalnya terhadap kinerja manajemen logistic di Indonesia. Populasi dalam penelitian ini adalah pelaku shippning cargo industries. Pengambilan sample dalam penelitian ini menggunakan tehnik sensus, sejumlah 75 cabang PT Indah Logistic di Indonesia. Data diperoleh dari penyebaran kuesioner dengan measurements skala likert 1-5. Data tersebut kemudian dikumpulkan dan dianalisis menggunakan SEM PLS. Hasil penelitian menunjukkan bahwa semakin baik implementasi logistic leadership akan semakin meningkatkan kinerja manajemen logistic. Semakin CEO memiliki kapabilitas digital yang baik maka akan semakin mempengaruhi peningkatan kinerja manajemen logistic. Growth mindset memiliki pengaruh menguatkan logistic leadership dalam meningkatkan kinerja manajemen logistic. Kata Kunci: Logistic Management, Logistic Cargo, Logistic Leadership, Digital Capability Growth mindset

Fostering Job Satisfaction: The Role of Communication Quality and Colleague Support in Job Involvement Ratih Pratiwi
AKSES: Jurnal Ekonomi dan Bisnis Vol 14, No 2 (2019): AKSES: JURNAL EKONOMI DAN BISNIS
Publisher : Universitas Wahid Hasyim

This article aimed to discuss the effect of colleague support, communication quality on work engagement and job satisfaction in 100 human resources sharia hotels in Semarang. To answer hypotheses the data obtained being analysed with structural equation modeling using Partial Least Square (PLS) estimation. The support of colleagues has a significant influence on job satisfaction. Colleague support was found to be insignificant on work involvement. Communication quality has a significant influence on job satisfaction and job involvement. Work involvement does not have a significant effect on job satisfaction. To improve job satisfaction, it is necessary to improve the quality of communication, support from colleagues and work superiors by involving colleagues in various events conducted by the organization. This research does not consider increasing compensation such as awards and awards, as well as other retreats that might increase work engagement on job satisfaction. Keywords: Colleague Support; Communication Quality; Work Engagement; Job Satisfaction

EFEKTIFITAS PEMBERIAN AROMA TERAPI LAVENDER DALAM MENURUNKAN RASA MUAL DAN MUNTAH PADA PASIEN HIPEREMESIS GRAVIDARUM Ratih Pratiwi; Misrawati Misrawati; Reni Zulfitri
Jurnal Ners Indonesia Vol 2, No 1 (2011)
Publisher : Fakultas Keperawatan, Universitas Riau

Tujuan penelitian ini adalah mengetahui sejauhmana efektivitas pemberian aroma terapi dalam menurunkan mual dan muntah pada pasien dengan hiperemesis gravidarum. Metode penelitian adalah kuasi eksperimen dengan pendekatan pretest - posttest with control group. Penelitian ini dilakukan di Rumah Sakit Ibu dan Anak (RSIA) Eria Bunda Pekanbaru terhadap 20 orang pasien yang didiagnosa dengan hiperemesis gravidarum, yaitu 10 orang pasien kelompok kontrol dan 10 orang lagi sebagai kelompok intervensi. Analisis yang digunakan adalah dependent dan independent sample t-test. Hasil penelitian ini menunjukkan adanya penurunan secara bermakna terhadap penurunan mual muntah pada kelompok intervensi setelah pemberian aroma terapi (p value< 0,05). Hasil penelitian ini merekomendasikan pemberian aroma terapi untuk dijadikan salah satu intervensi keperawatan dalam menurunkan maul dan muntah pada pasien yang dirawat dengan hiperemesis gravidarum.

Sustainable Tourism Development and Competitiveness: A Systematic Literature Review the Role of Artificial Intelligence in Destination Development Ratih Pratiwi; Marno Nugroho
Budapest International Research and Critics Institute (BIRCI-Journal): Humanities and Social Sciences Vol 5, No 1 (2022): Budapest International Research and Critics Institute February
Publisher : Budapest International Research and Critics University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33258/birci.v5i1.4047

Technology that is growing rapidly at this time supports the use of technology in the field of tourism development and competitiveness. The purpose of this literature research is to determine the role of Artificial Intelligence in the development of local tourism destinations. In addition, through this research, positive and negative impacts of the use of Artificial Intelligence in the development and competitiveness of sustainable tourism were obtained. The positive impact is the ease of reaching tourism locations, the ease of knowing about the tourism to be visited, making it easier for visitors to find out prices and facilities in tourism destinations, increasing the economy of residents in the local area and increasing national income. In addition, the use of Artificial Intelligence in the development and competitiveness of sustainable tourism also has a negative impact, namely, there are several jobs that are replaced by artificial intelligence. This can be detrimental to some parties but should be given a solution by providing training on.

Program Dosen Mengabdi sebagai Upaya Pengembangan Potensi Desa Berbasis Pertanian di Desa Cihideung Udik, Kabupaten Bogor Safira Qisthina Ayuningtyas; Syafitri Hidayati; Adisti Pematasari Putri Hartoyo; Akhmad Arifin Hadi; Andita Sayekti; Ratih Pratiwi; Eko Sulistyono; Chusnul Arif; Mokhamad Syaefudin Andrianto
Jurnal Pusat Inovasi Masyarakat (PIM) Vol. 2 No. 1 (2020): Februari 2020
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat, Institut Pertanian Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (546.592 KB)

Lembaga Penelitian dan Pengabdian kepada Masyarakat (LPPM) IPB organizes a Lecturers Community Service Program, as an innovation of lecturers community service by facilitating lecturers to several villages in Bogor and outside of Bogor to directly interact and provide solutions for the community. The purpose of these activities is to enhance the implementation of science and technology from the university for society welfare. One of the villages partners in this program is Cihideung Udik Village with prominent agricultural potential. More than 60% of the land is used for agriculture. Yet, until now the community still face agriculture problems such as decreasing agricultural land area due to changes into residential house. This condition triggers a decrease in the availability of ground water, and cultivation type or pattern change. Previously the community cultivate paddy, but now the community shifts to plant secondary crops especially corn. Not only that, various complex problems in Cihideung Udik require innovative solution available at universities such as IPB University. Lecturer community service at Cihideung Udik was carried out through the socialization of necessary materials viz., future skills motivation, family financial planning, water saving irrigation, water saving cultivation, agrosilvofarmaka, mapping of village potential and marketing. This activity preceived to be useful and any material delivered by the lecturer in general, were needed by the community. Although there was a material that need to be evaluated in order to increase public knowledge. Therefore, the Lecturer Community Service Program have to evaluate and improve their system in responding to community problems and also continuously improve community welfare.

Teacher performance analysis using Smart PLS Ratih Pratiwi; Anuar Sanusi; MS Said Hasibuan
Prosiding International conference on Information Technology and Business (ICITB) 2022: INTERNATIONAL CONFERENCE ON INFORMATION TECHNOLOGY AND BUSINESS (ICITB) 8
Publisher : Proceeding International Conference on Information Technology and Business

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This study aims to conduct a study of improving teacher performance through Organizational Citizenship Behavior, Communication Organizational Culture and Leadership Style at PKLK Growing Hope Bandar Lampung, Lampung. The study was conducted on 4 variables, namely Organizational Citizenship Behavior, Communication Organizational Culture and Leadership Style to improve teacher performance at PKLK Growing Hope Bandar Lampung, Lampung. Model analysis using Structural Equation Modeling. as if the analytical tool used is Partial Least Square (PLS) with Smart PLS 3.0 software starting from the measurement model (outer model), model structure (inner model), and hypothesis testing. The results of the study indicate that there is a significant influence of Organizational Citizenship Behavior on Teacher Performance, proving that there is a significant influence of Organizational Culture on Teacher Performance, there is a significant influence of Communication on Teacher Performance. Simultaneously hypothesis testing also proves to show that there is a significant influence of Leadership Style on Teacher Performance. There is a positive and significant correlation between the variables of Organizational Citizenship Behavior, Communication Organizational Culture and Leadership Style with the improvement of teacher performance at PKLK Growing Hope Bandar Lampung, Lampung. The results of the R Square measurement have a value of 95% while 5% are outside of the variables studied. This shows that there are several other variables that can be investigated to complete this research.Keywords— Organizational Culture, Communication, and Leadership Style

Reaksi Pasar Dalam Bentuk Return Sebelum, Selama, dan Sesudah Peristiwa Piala Dunia Tahun 2014 pada Pasar Modal Asean Ratih Pratiwi; Muhammad Yusuf
Jurnal Riset Akuntansi & Perpajakan (JRAP) Vol 2 No 02 (2015)
Publisher : Magister Akuntansi Universitas Pancasila

A B S T R A C T Investor realized that the stock market gradually decreased during World Cup.The research aimed to analyze the return of market reaction which happenned before, during, and after World Cup 2014 on ASEAN stock market. The sample involved 181 companies were included in LQ-45, STI, FTSE BM KLCI, SET 50, PSEI index, which fulfilled the reseach criteria. The data analysis technique used was one sampel t-test with quantitative data. Based on the result, can be concluded that Indonesia and Thailand stock markets were higly effected by World Cup. A B S T R A K Investor mengetahui bahwa setiap piala dunia berlangsung, pergerakan saham melambat. Hal tersebut terbukti dengan terjadi penurunan return saham di pasar modal. Penelitian ini bertujuan untuk menganalisa reaksi pasar dalam bentuk return terjadi sebelum, selama dan sesudah piala dunia tahun 2014 pada pasar modal ASEAN. Sampel yang digunakan dalam penelitian ini sebanyak 181 perusahaan yang termasuk dalam indeks LQ-45, STI, FTSE BM KLCI, SET 50, PSEI dan memenuhi kriteria penelitian.Teknik analisa data menggunakan one sampel t-test dengan data kuantitatif. Hasil penelitian menemukan bukti bahwa pasar modal Indonesia dan Thailand sangat bereaksi terhadap peristiwa piala dunia tahun 2014. JEL Classification: G14, M20

Model Pemasaran Batik Berbasis Digital Industri Kreatif di Indonesia Suranto Suranto; Ratih Pratiwi; Nurgiyatna Nurgiyatna; Adcharina Pratiwi; Restu Afrianto Rahman
AKSES: Jurnal Ekonomi dan Bisnis Vol 18, No 1 (2023): AKSES: JURNAL EKONOMI DAN BISNIS
Publisher : Universitas Wahid Hasyim

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31942/akses.v18i1.8592

Industri kreatif di Indonesia memiliki macam dan jenis usahanya, dibidang fashion, handycraft, seni, desain dan lain sebagainya. Salah satu industri kreatif Indonesia sangat menonjol adanya usaha batik. Batik sebagai hasanah keanekaragaman budaya nusantara telah membuktikan secara historis sebagai eksistensi budaya bangsa Indonesia. Era digitalisasi membuat pengusaha batik harus tanggap pasar teknologi. Pasar yang dahulu dibatasi oleh jarak dan waktu sekarang diperluas tanpa batas jarak dan waktu dalam pemasarannya. Penelitian ini merancang model pemasaran batik berbasis digital meliputi: media sosial, marketing online, web berupa company profil, katalog produk sebagai media peningkatan penjualan. Penelitian dilakukan pada sentra industri batik Sragen dengan populasi 100 UKM batik. Metode pengumpulan data melalui kuesioner, angket, wawancara, dokumentasi, observasi lapangan dan tindakan pelatihan, pendampingan, implementasi strategi model pemasaran digital marketing (marketing online) bagi UKM batik. Metode analisis data melalui pendekatan Structural Equational Modelling dan desain penelitian menggunakan model sequential explanatory, sebagai metode campuran yang menggabungkan metode penelitian kualitatif dan kuantitatif secara berurutan dan saling mendukung. Tahap pertama melalui pendekatan metode kualitatif dan pada tahap kedua dilakukan dengan metode kuantitatif. Hasil penelitian didapatkan rancangan model pemasaran batik yang valid dan goodness, dan model telah diimplementasikan mampu mempengaruhi dan meningkatkan penjualan batik lebih optimal.

Uji Kinerja Insinerator dan Alat Pengendali Pencemaran Udara untuk Meminimalkan Dampak Limbah B3: Performance Testing of Incinerator and Air Pollution Control Tools to Minimize the Impact of Hazardous Waste Ninin Gusdini; Nadya Mediana; Ratih Pratiwi
Jurnal Teknologi Lingkungan Vol. 24 No. 1 (2023)
Publisher : BRIN Publishing (Penerbit BRIN)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55981/jtl.2023.248

The purpose of this study was to analyze the performance of the incinerator based on indicators: combustion efficiency, gas residence time, destruction level, hazardous waste removal, and quality of air emissions. The measured emission parameters were particulates, CO and CO2, heavy metals, opacity, SO2, NO2, HF, HCl, and total hydrocarbon. The method used was a field experiment, which was a direct test of the incinerator's combustion process, observing the process that occurs and calculating the parameters that are indicators of the incinerator’s performance. The results showed that the combustion efficiency at 80% (500 kg/hour) feeding load was 99.9999% and 100% (700kg/hour) was 99.9997%. The average residence time for 80% feeding load is 6.05 seconds and for 100% is 6.42 seconds. The destruction and removal efficiency at 80 and 100% feeding loads was 99.9998%. The emission quality as measured by the particulate parameters, gas composition, heavy metals (As, Cd, Cr, Pb, Hg, Tl) and opacity from the incinerator stack all meet the quality standard of Minister of Environment and Forestry Regulation No 6/2021. Based on the test results, it is shown that the incinerator has good performance when using 100% feeding load. Abstrak Tujuan penelitian ini adalah menganalisis kinerja insinerator yang digunakan berdasarkan indikator: tingkat efisiensi pembakaran, waktu tinggal gas, tingkat penghancuran dan penghilangan limbah B3 (Bahan Berbahaya dan Beracun), serta mengukur kualitas emisi udara. Emisi yang diukur meliputi partikulat, gas CO dan CO2, logam berat, opasitas, SO2, NO2, HF, HCl dan total hidrokarbon. Metode yang digunakan adalah eksperimen lapangan, yaitu melakukan uji coba langsung pada proses pembakaran di insinerator dan mengamati proses yang terjadi dan menghitung parameter-parameter yang menjadi indikator kinerja insinerator. Hasil uji lapangan diperoleh bahwa efisiensi pembakaran pada beban pengumpanan 80% (500 kg/jam) adalah 99,9999% dan 100% (700 kg/jam) adalah 99,9997%. Rerata waktu tinggal untuk beban pengumpanan 80% adalah 6,05 detik dan 100% adalah 6,42 detik. Efisiensi penghancuran dan penghilangan pada beban pengumpanan 80 dan 100% adalah 99,9998%. Kualitas emisi yang diukur dari parameter partikulat, komposisi gas, logam berat (As, Cd, Cr, Pb, Hg, Tl) dan opasitas dari cerobong insinerator semuanya memenuhi baku mutu Peraturan Menteri Lingkungan Hidup dan Kehutanan No. 6 Tahun 2021. Hasil uji tersebut menunjukkan bahwa proses pengolahan limbah B3 pada insinerator yang digunakan memiliki kinerja yang baik pada saat penggunaan beban pengumpanan 100%.

Co-Authors Adcharina Pratiwi Adisti Pematasari Putri Hartoyo Agus Triyani Akhmad Arifin Hadi Andita Sayekti Anggraeni, Fadjar Setiyo Anuar Sanusi Arif Budiarto Aulia Hidayati Chusnul Arif Eka Merdekawati Eko Sulistyono Ernawati Budi Astuti Fauzan . Hani Fitria Rahmani Haniek Listyorini M Said Hasibuan Marno Nugroho Mela Nurdialy Misrawati Misrawati Mohamad Sodikin Mohammad Nasir Muhammad Rafi’ Abrar Fauzi MUHAMMAD YUSUF Nadya Mediana Norvadewi Nurgiyatna Reni Zulfitri Restu Afrianto Rahman Safira Qisthina Ayuningtyas Siti Nur Annida Sofwan Baharrudin Sugiyono . Sunyoto Suranto Suranto Syafitri Hidayati Windi Novia Ratri Y R Satatoe

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