bluuebunny/crossref_metadata_2025_split huggingface dataset:
Karakteristik Sifat Fisis Biobriket Limbah Tongkol Jagung dan Serbuk Kayu
Authors: Wulandari Febriana , Lestari Dini 
Published: December 2024

Penelitian ini menggunakan bahan baku limbah tongkol jagung dan serbuk kayu. Limbah tongkol jagung dan serbuk kayu jumlahnya cukup banyak sehingga mendukung dalam ketersediaan bahan baku. Limbah biomassa yang digunakan dalam penelitian ini adalah limbah tongkol jagung dan serbuk kayu. Komposisi serat tongkol jagung adalah 23,74% lignin, 65,96% selulosa, dan 10,82% hemiselulosa. Serbuk kayu mengandung adalah hemiselulosa antara 27,51 - 35,88%, a-selulosa antara 43,15-48,73%, lignin antara 22,73-33,60%. Kandungan lignin yang tinggi berpotensi untuk menghasilkan nilai kalor yang tinggi. Penelitian ini bertujuan untuk mengetahui nilai sifat fisis briket limbah biomassa tongkol jagung dan serbuk kayu, menentukan standar mutu briket arang tongkol jagung dan serbuk kayu berdasarkan standar SNI 01-6235-2000 dan membandingkan nilainya dengan standar dari negara Jepang, Amerika dan Inggris serta menentukan kelayakan berdasarkan hasil pengujian sifat fisis briket arang. Metode penelitian yang digunakan metode eksperimental dengan Rancangan Acak Lengkap (RAL) non faktorial dan tiga kali ulangan. Berdasarkan standar SNI 01-6235-2000 maka briket arang tongkol jagung telah memenuhi standar sementara untuk serbuk kayu nilai kalor tidak memenuhi standar. Hasil uji anova menunjukan bahwa perlakuan berpengaruh nyata terhadap kadar abu, nilai kalor, kadar karbon terikat, kadar zat terbang dan tidak berpengaruh nyata terhadap kadar air. Briket arang tongkol jagung layak digunakan sebagai bahan bakar briket arang karena semua sifat fisis telah memenuhi standar SNI.
Persepsi Pengunjung Terhadap Taman Wisata Alam Madapangga, Kabupaten Bima
Authors: Ijah Uswatun , Anwar Hairil , Webliana Kornelia 
Published: December 2024

Taman Wisata Alam (TWA) Madapangga merupakan salah satu kawasan konservasi yang memiliki potensi wisata alam yang menarik untuk dikunjungi. TWA ini memiliki potensi flora, fauna, mata air, sungai, dan panorama alam yang dikembangkan dengan konsep ekowisata. Persolan yang terjadi pada saat ini yaitu, tingginya potensi wisata tidak sebanding dengan jumlah kunjungan wisatawan, dalam arti keindahan dan keunikan di TWA ini ini belum mampu mendatangkan banyak wisatawan. Penelitian ini dilakukan dengan dua tujuan yaitu; (1) mengukur tingkat persepsi pengunjung ditinjau dari aspek Attraction, Accessibility, Amenity, dan Ancillary Services; (2) mengidentifikasi faktor-fakor yang mempengaruhi persepsi pengunjung terhadap pengelolaan objek dan daya tarik wisata di TWA. Penelitian ini menggunakan metode deskriptif kualitatif, penentuan lokasi dan responden menggunakan teknik Purposive sampling. Responden pada penelitian ini berjumlah 100 orang dengan teknik pengambilan data menggunakan accidental sampling dan analisis data yang digunakan yaitu skala likert. Hasil penelitian menunjukkan pada aspek atraction dikategorikan baik dengan persentase 100%, untuk aspek accessibility wisatawan berpendapat kondisi akses menuju TWA baik dgn jumlah 80%, dan masih terdapat penilaian kurang baik seumlah 20%. Pada aspek amenitas, mayoritas wisatawan menilai amenitas di TWA masih tergolong kurang baik dgn jumlah 99%, dan ketegori tidak baik sejumlah 1%. Pada aspek ancilary service wisatawan menyatakan berada pada kategori baik sejumlah 58% dan kategori kurang baik sejumlah 42%. Faktor-faktor yang mempengaruhi persepsi pengunjung ada 2 yaitu faktor internal yang terdiri dari umur dan pendidikan, sedangkan faktor eksternal terdiri dari informasi dan pengalaman, analisis regresi menunjukkan faktor pengalaman memiliki pengaruh terhadap persepsi pengunjung sedangkan faktor umur, pendidikan dan informasi tidak memiliki pengaruh terhadap persepsi.
Peran Hasil Hutan Bukan Kayu Dalam Mewujudkan Keberlanjutan Sumberdaya Hutan di Indonesia: Suatu Kajian Aksiologi Ilmu
Authors: Wulandari Febriana , Sarjan Muhammad 
Published: December 2024

Hasil hutan bukan kayu merupakan hasil yang bersumber dari hutan selain kayu baik berupa benda-benda nabati seperti rotan, kemiri, madu, bambu, biji-bijian, daun-daunan, obat-obatan dan lain-lain maupun berupa hewani seperti satwa liar dan bagian-bagian satwa liar tersebut (tanduk, kulit, dan lain-lain). Pengelolaan hutan harus berorientasi sebagai penghasil bagi masyarakat lokal dengan tetap memperhatikan faktor ekologisnya. HHBK di Indonesia diperkirakan mencapai 90% dari total nilai ekonomi yang dapat dihasilkan dari ekosistem hutan tetapi dalam kenyataan potensi HHBK belum memiliki daya ungkit bagi peningkatan perekonomian masyarakat sekitar kawasan hutan. Selama ini HHBK seolah dipandang sebelah mata dan hanya dianggap sebagai hasil hutan ikutan. Hal ini tidak lepas dari besarnya variasi jenis HHBK. Metode yang digunakan dalam penelitian metode deskriptif. Berdasarkan hasil kajian maka dapat disimpulkan HHBK merupakan komponen penting dalam mewujudkan pengelolaan hutan yang lestari, kolaborasi antara pemerintah, swasta, dan masyarakat diperlukan untuk mengembangkan HHBK dan pengembangan HHBK harus berbasis pada pengetahuan dan praktik masyarakat lokal. Identifikasi dan pemetaan potensi HHBK menjadi dasar perencanaan pengembangan dan strategi pengelolaan HHBK yang selaras dengan tujuan konservasi hutan. Pengembangan HHBK harus berbasis kearifan lokal untuk menjaga kelestarian hutan dan penguatan budaya lokal sehingga HHBK dapat menjadi produk yang berkelanjutan
Studi Pendahuluan Kualitas Kayu Hutan Tanaman Eucalyptus Pellita F. Muell dengan Teknologi Modifikasi Panas Oil Heat Treatment (OHT)
Authors: Christy Eva Oktoberyani , Siska Grace 
Published: December 2024

Hutan Tanam Industri (HTI) Indonesia mengembangkan berbagai jenis tanaman pohon yang cepat tumbuh seperti tanaman Eucalyptus pellita F. Muell. Aplikasi teknologi yang ramah lingkungan dan tepat guna dapat dipergunakan untuk memperbaiki kelemahan dan kekurangan dari kayu yang berasal dari HTI. Dalam proses perlakuan pemanasan Oil Heat Treatment (OHT) tidak menggunakan bahan kimia. Penelitian ini bertujuan untuk mengetahui pengaruh durasi waktu OHT 1\2 jam, 1,5 jam dan 2,5 jam dengan suhu 200 ± 2°C terhadap sifat fisika kayu Eucalyptus pellita F. Muell. Hasil penelitian menunjukkan bahwa perlakuan panas OHT menggunakan minyak goreng bekas terhadap sifat fisika yaitu kadar air berpengaruh signifikan dan kerapatan tidak berpengaruh signifikan.
The Mediating effect of Business Intelligence Systems on the relationship between Supply Chain Management and Customer Relationship Management
Authors: Ali kasasbeh Emad , Al-bloush Tariq Barjes , Alshauaura Amr , Salih Mheidi Alnaser Ahmad , Karim Shawawrah Sally 
Published: December 2024

The purpose of this study is to investigate the impact of the effect of Supply Chain Management in Customer Relationship Management: The mediating role of Business Intelligence Systems. Data was collected using a survey method, the survey targeted professionals in the field of supply chain management and Business Intelligence Systems. Whereby a total of 300 questionnaires were distributed to the study sample, (270 useable questionnaires returned). Structural model assessment was conducted to test the relationships among Supply Chain Management, Business Intelligence Systems, Customer Relationship Management the results show a positive relationship between Supply Chain Management dimensions and Customer Relationship Management. Moreover, Business Intelligence Systems play a mediating role in the relationship between Supply Chain Management and the Customer Relationship Management.
The Effect Of Firm Efficiency On Firm Value Of Public Companies In Indonesia With It Investments And The Covid-19 Pandemic As Moderating Variables
Authors: Nurhasanah Neng , Setiyono Bowo 
Published: December 2024

The purpose of the establishment of the company is to maximize wealth for shareholders. The increase in shareholder and company wealth is represented by firm value. The higher the firm value, the higher the wealth of shareholders. The increase in shareholder wealth through increasing firm value is influenced by several factors, including how efficiently the company is managing its resources. The use of information technology (IT) is believed to increase firm efficiency. The rapid increase in the total confirmed cases and the COVID-19 pandemic affected not only health conditions but also gradually led to a global crisis that affected almost every country around the world. Amid increasing uncertainty during the COVID-19 pandemic, firm efficiency is needed by companies to survive. This study aims to determine the effect of firm efficiency on firm value. This research was conducted on companies listed on the IDX for the period 2017-2021. This study uses moderating variables in the form of Information Technology (IT) investment and the Covid-19 pandemic. It also uses control variables consisting of company size, financial leverage, and cash holding. The results of this study showed that IT investment has a significant negative effect on firm efficiency. The Covid-19 pandemic has had a significant negative effect on firm efficiency. Firm efficiency has a positive effect on firm value. This study also finds that IT investment weakens the relationship between firm efficiency and firm value, and the Covid-19 pandemic strengthens the relationship between firm efficiency and firm value.
Implementasi Artificial Neural Network (ANN) dalam Memprediksi Nilai Tukar Rupiah terhadap Dolar Amerika
Authors: Sakti Adam Indra , Saputra Lianda , Suhendra Helen , Halim Nikken , Alviari Irfaliani , Ilham Muhammad Rozan Nur , Putri Marwah Hotimah Nada , Dalimunthe Desy Yuliana 
Published: December 2024

The exchange rate of one country's currency against other countries takes an important role in the development and economic activities for a nation. This condition of the Indonesian currency exchange rate, namely the rupiah, is now continuously increasing, meaning that the exchange rate is weakening and experiencing depreciation. Apart from that, the rupiah exchange rate also experiences fluctuations, so forecasting is needed to find solutions to problems that will arise if the currency exchange rate increases. This research purpose is to find the best of network archictecture and to predict the selling rate of the rupiah (Rp) per 1USD for one year. The forecasting method used in this research is using an Artificial Neural Network (ANN) with Backpropagation algorithm. This method is suitable for use in time series analysis because the algorithm is able to adjust the data and has a relatively small error. The data used is the rupiah exchange rate against the USD in the form of time series data, which from March 1, 2019 to February 28, 2024. The data scenario of 90% training and 10% testing at the training stage obtained the best architecture 4-20-1 with MSE is 0.0010385. The data scenario is 80% training and 20% testing where in the training the best architecture is 4-25-1 with an MSE of 0.00089412. The data scenario is 70% training 30% testing where in the training the best architecture is 4-25-1 with an MSE of 0.00099221. Thus, the prediction prices used are predictions for the 80% training data scenario and 20% testing data, because the accuracy results (MSE) are better than the other two scenarios.
Model Pembelajaran Problem Based Learning dengan Pendekatan Culturally Responsive Teaching untuk Meningkatkan Hasil Belajar Peserta Didik
Authors: Rochaminah Sutji , Baid Nurfaida , Lantang Nortje D.J. 
Published: December 2024

This study is classroom action research which purpose to improve student learning outcomes through a Problem Based Learning (PBL) model and a Culturally Responsive Teaching (CRT) approach through daily life problems by considering cultural background in order to motivate students to be actively involved in learning. The subjects in this research were 31 class VIII B-Mawar students. To collect data in this study, it was done through test results and observations. The stages of research carried out are planning, implementing, observing and reflecting. This study was carried out in stages with two cycles, namely cycle one and cycle two. The research results show that using a PBL model with a CRT approach can improve student learning outcomes. This is proven by the increase in student learning outcomes from cycle one to cycle two, namely 29%. Student learning activities were declared quite active in cycle one and increased to active in cycle two, namely with a percentage of 20,50%.
Model Geographically Weighted Regression Menggunakan Adaptive Gaussian Kernel untuk Pemetaan Faktor Penyebab Stunting
Authors: Vianti Febi , Khaulasari Hani , Farida Yuniar , Swantika Cicik , Efendi Havid 
Published: December 2024

Stunting is a child growth disorder that is evident from a lack of height for age. Jember Regency has a stunting prevalence rate of 34.90% in 2022, making it the region with the highest stunting cases in East Java. The purpose of this research is to map the factors that influence stunting in Jember Regency with a spatial analysis approach. The method applied in this study is Geographically Weighted Regression (GWR) to analyze the spatial relationship between predictors and responses. GWR uses an optimal kernel to determine the spatial weights based on distance accurately, as well as the AIC and goodness criteria to calculate the goodness of the model. The research variables include the number of stunting cases in Jember Regency as the response variable (Y), and the predictor variables (X) are chronic energy deficiency pregnant women (), anemic pregnant women (), exclusive breastfeeding (), proper sanitation (), pregnant women consuming TTD at least 90 days (), complete basic immunization (), and wasting (). The results of the study using the adaptive gaussian kernel with the minimum CV compared to other kernels can improve accuracy, so it can be applied to data analysis. The GWR model obtained an accuracy of 80.59% and AIC 360. indicates the ability to explain 80.59% of the variability of the response data, and the AIC value is 360, which reflects the efficiency and suitability of the model to spatial data. From the GWR parameters, 14 groups were formed where there are several different factors in each area in the sub-districts in Jember Regency.
ANALISIS PENGARUH VARIABEL MAKRO EKONOMI (INFLASI, TENAGA KERJA, INVESTASI DAN TINGKAT PENGANGGURAN) TERHADAP PERTUMBUHAN EKONOMI DI INDONESIA
Authors: Abdullah Lulu Andini , Canon Syarwani , Payu Boby Rantow 
Published: December 2024

Penelitian ini bertujuan untuk Menganalisis pengaruh Inflasi, Tenaga Kerja, Investasi, dan Pengangguran terhadap Pertumbuhan Ekonomi di Indonesia. Data yang digunakan dalam penelitian ini adalah data sekunder yang bersumber dari Badan Pusat Statistik Yang di peroleh dari 34 Provinsi di Indonesia. Penelitian Ini menggunakan Analisis Regresi Linear Berganda data Panel dengan menggunakan Model Fixed Effect Model (FEM).Hasil penelitian ini menunjukan bahwa (1) Inflasi berbengaruh negatif dan signifikan terhadap Pertumbuhan Ekonomi, artinya setiap peningkatan 1 Persen Inflasi maka dapat menurunkanPertumbuhan Ekonomi Di Indonesia. (2) Tenaga Kerja Berpengaruh Positif dan Signifikan terhadap Pertumbuhan Ekonomi, artinya setiap peningkatan 1 satuanTenaga Kerja maka dapat meningkatkan Pertumbuhan Ekonomi Di Indonesia. (3) Investasi Berpengaruh Positif dan Signifikan terhadap Pertumbuhan Ekonomi, artinya setiap peningkatan 1 rupiah Investasi maka dapat meningkatkan Pertumbuhan Ekonomi Di Indonesia. (4) Pengangguran Berpengaruh Positif dan Signifikan terhadap Pertumbuhan Ekonomi, artinya setiap peningkatan 1 satuan Penganggurang maka dapat meningkatkan Pertumbuhan Ekonomi Di Indonesia. Kata Kunci: Variabel Makro Ekonomi, Pertumbuhan Ekonomi, Inflasi, Tenaga Kerja, Investasi dan Pengangguran
ANALISIS FAKTOR-FAKTOR YANG MEMPENGARUHI KETIMPANGAN PENDAPATAN DI PROVINSI GORONTALO
Authors: Budiarto Siti Ayu , Dai Sri Indriyani S. , Santoso Ivan Rahmat , Mulyati Yenni 
Published: December 2024

Penelitian ini untuk mengetahui pengaruh pertumbuhan ekonomi, tingkat pengangguran dan penduduk miskin terhadap ketimpangan pendapatan Kabupaten/Kota di Provinsi Gorontalo secara parsial maupun simultan. Penelitian ini merupakan penelitian kuantitatif. Sumber data dalam penelitian ini adalah data sekunder yang diperoleh melalui situs Badan Pusat Statistik (BPS) menggunakan data tahun 2011-2022. Analisis data dalam penelitian ini yakni regresi berganda data panel. Hasil Penelitian menunjukan bahwa (1) Pertumbuhan ekonomi berpengaruh berpengaruh negatif dan signifikan terhadap ketimpangan pendapatan kabupaten/kota di Provinsi Gorontalo.Kata Kunci: Gini Ratio; Ketimpangan; Pertumbuhan Ekonomi; Pengangguran; Kemiskinan
Residual stenosis >30% is an independent predictor of stroke recurrence postendovascular therapy in patients with symptomatic intracranial atherosclerotic stenosis
Authors: Liu Jing , Ding Yuchuan , Cheng Zhe , Gao Jie , Li Fenghai , Zhao Qianhui , Geng Xiaokun 
Published: December 2024

Abstract

Objective:
The purpose of this study was to investigate the correlation between residual stenosis rate following percutaneous transluminal angioplasty and stenting (PTAS) and the incidence of ischemic stroke recurrence in patients with symptomatic intracranial atherosclerotic stenosis (sICAS) within 1-year postsurgery.

Subjects and Methods:
We retrospectively analyzed data from 113 patients with sICAS treated with PTAS between January 1, 2018 and March 31, 2022, at the Stroke Intervention and Translational Center in Beijing Luhe Hospital, Capital Medical University. Outcomes were included stroke and death after stenting within 1 year. Of the sample, 60 patients had middle cerebral artery (MCA) or basilar artery (BA) lesion, and 53 patients had internal carotid artery (ICA) or vertebral artery (VA) lesion. Logistic regression evaluated the association between residual stenosis rate and clinical outcomes.

Results:
The occurrence rate of perioperative endpoint events was 5.3%. The 3-month rate of endpoint event was 8.8%. A total of 16 endpoint events (14.2%) were observed within a 1-year timeframe. The residual stenosis rate >30% (odds ratio [OR] 3.95; 95% confidence interval [CI]: 1.01–15.38; P = 0.048) and MCA or BA lesion (OR 3.85; 95% CI 1.00–14.89; P = 0.050) independently correlated with ischemic events within 1 year. In the MCA+BA group, residual stenosis rate >30% was observed tended to increase the occurrence of ischemic events within 1 year (OR: 3.35; 95% CI: 0.86–13.10; P = 0.083) after accounting for other confounders. In the ICA+VA group, univariate analysis showed residual stenosis >30% was associated with ischemic events within 1 year (P = 0.028), but no independent association was found after adjusting for other confounding factors.

Conclusions:
Residual stenosis rate >30% is an independent predictor of stroke recurrence at 1-year postendovascular therapy in patients with sICAS.
Progress in Research on the Follow-Up of Cardiac Implantable Electronic Devices
Authors: Li Xiaoyao , Niu Hongxia 
Published: December 2024

Abstract
Cardiac implantable electronic devices (CIEDs) hold significant importance in the management of bradycardia, the termination of tachycardia, and the amelioration of heart failure. The follow-up of CIEDs is crucial for evaluating patient outcomes, optimizing therapeutic strategies, and enhancing clinical results. This article seeks to provide a comprehensive review of the latest research developments in the postoperative follow-up of CIEDs.
Drug Attitude and Medication Adherence among Patients with Psychiatric Illness: A Cross-sectional Analytical Study
Authors: Kumari Pragya , Parihar Aashish , Suthar Navratan , Nebhinani Mamta , Khan Asif 
Published: December 2024

ABSTRACT

Introduction:
Psychiatric disorders are clinically significant behavioral or psychological syndromes that are associated with distress or disability. The global burden of these disorders is increasing because they are considered a stigma in society and this is worsened by medication nonadherence. Many studies show that attitudes toward drugs have a direct or indirect impact on psychiatric illness. This study will help to understand the relationship between drug attitude and medication adherence.

Materials and Methods:
A cross-sectional analytical research design was used. Data were collected from 100 patients using nonprobability convenience sampling technique. The Drug Attitude Inventory scale-30 and Medication Adherence Rating Scale were administered. Statistical analysis was performed by employing the statistical package, SPSS version 20. Karl Pearson’s correlation coefficient, Pearson’s Chi-squared test, and Fisher’s exact test were used.

Results:
The majority of patients (85%) had positive drug attitudes with a mean score and a standard deviation (SD) was 10.54 ± 8.722, while 63% of patients adhered to the medications with a mean score and SD was 6.60 ± 1.902. Further, drug attitude was found to be a moderately positive correlation with medication adherence (r = 0.408). Moreover, drug attitude and medication adherence were significantly associated with the age of the patients (P < 0.05).

Conclusion:
A positive correlation was noted between drug attitude and medication adherence, suggesting an effective intervention program can be developed to change patients’ attitude toward medications and thus increase their compliance.
Health system readiness to deliver integrated noncommunicable disease and antenatal care in Kyrgyzstan, Tajikistan, and Vietnam
Authors: Collins Téa E. , Akselrod Svetlana , Banerjee Anshu , Altymysheva Aliina , Shoismatuloeva Mekhri , Nga Pham Thi Quynh , Berlina Daria , Chkhatarashvili Ketevan , Ortenzi Flaminia , Exley Josephine , Allen Luke N 
Published: December 2024

Introduction:
Globally, noncommunicable diseases (NCDs) are a leading cause of death among women of reproductive age. Reproductive, maternal, newborn, and child health (RMNCH) services provide an important opportunity to prevent, detect, and manage NCDs. Yet, NCD and mental health care remain poorly integrated into RMNCH services in many settings. We aimed to explore the feasibility of integrating NCD and mental health interventions into RMNCH interventions in Kyrgyzstan, Tajikistan, and Vietnam.

Materials and Methods:
We conducted a secondary analysis of data from a WHO project on integrating NCD and mental health interventions into RMNCH services across three countries. Our analysis used the WHO health systems building blocks framework to structure inquiry and synthesis across key areas such as service delivery, workforce, and governance.

Results:
Maternal mortality remains high in all three countries and antenatal care is hospital oriented. We identified several common barriers at the primary care level, including inadequate knowledge of NCDs and mental health conditions among healthcare workers, a lack of essential equipment, and weak coordination among healthcare providers across levels of care. Integrated management is not routinely included in training programs and adherence to clinical guidelines remains low.

Conclusions:
The healthcare systems in all three countries are not well prepared to provide integrated care. Greater emphasis is needed on strengthening primary care to ensure high-quality integrated services. Alongside updating training programs and securing the availability of essential equipment and commodities, there is a need to update clinical protocols on integrated management and revise monitoring systems to support quality improvement. The global level needs to address the research gaps and provide more support to countries to prioritize integrated care.