bluuebunny/crossref_metadata_2025_split huggingface dataset:
Gambaran Pengetahuan dan Persepsi Apoteker dalam Melakukan Skrining Resep Obat Hipertensi pada Ibu Hamil dan Menyusui
Authors: Oktianti Dian , Al Hajar Fuadatus Zurroh  , Ade Pratama  
Published: January 2025

The maternal mortality rate in Indonesia in 2021 due to hypertension in pregnancy was 1,077. Pregnant women should get appropriate hypertension drugs and continue until breastfeeding if blood pressure has not stabilized. This study aims to determine pharmacists' knowledge and perceptions of pharmacists towards screening prescriptions for hypertension in pregnant and lactating women so as to increase safety and reduce the risk of maternal and infant mortality. The research method used was descriptive research, data collection using questionnaires and interviews. Respondents in this study were doctors and pharmacists who met the research criteria, namely 20 pharmacists and 3 obstetricians and gynecologists. The results showed 14 (75%) pharmacists answered correctly about hypertension drugs that are safe for pregnant women, 6 (30%) drugs to treat preeclampsia, and 4 (20%) drugs for eclampsia patients. A total of 19 (95%) pharmacists had difficulty serving hypertension prescriptions for pregnant and lactating women and 18 (90%) had difficulty knowing drug safety. The conclusion of this study is the pharmacist's knowledge of hypertension therapy in pregnant and lactating women, the average who answered correctly was 8 (43.75%) people, who experienced difficulties when serving prescriptions as many as 19 (95%) people. All 20 pharmacists (100%) answered that they needed training and information sources regarding safe hypertension therapy for pregnant and lactating women.

ABSTRAK
Angka kematian ibu di Indonesia tahun 2021 yang disebabkan karena hipertensi dalam kehamilan adalah 1.077. Ibu hamil harus mendapatkan obat hipertensi yang sesuai dan dilanjutkan sampai proses menyusui apabila tekanan darah belum stabil. Penelitian ini bertujuan untuk mengetahui pengetahuan dan persepsi apoteker terhadap skrining resep obat hipertensi pada ibu hamil dan menyusui sehingga meningkatkan keamanan dan menurunkan risiko kematian ibu dan bayi. Metode penelitian yang digunakan adalah penelitian deskriptif, pengambilan data menggunakan kuesioner dan wawancara. Responden dalam penelitian ini adalah dokter dan apoteker yang memenuhi kriteria penelitian, yaitu 20 apoteker dan 3 dokter spesialis kebidanan dan kandungan. Hasil penelitian menunjukkan 14 (75%) apoteker menjawab benar mengenai obat hipertensi yang aman untuk ibu hamil, 6 (30%) obat untuk mengatasi preeklamsia, dan 4 (20%) obat untuk pasien eklamsia. Sebanyak 19 (95%) apoteker kesulitan melayani resep hipertensi untuk ibu hamil dan menyusui dan 18 (90%) kesulitan mengetahui keamanan obat. Kesimpulan penelitian ini adalah pengetahuan apoteker terhadap terapi hipertensi pada ibu hamil dan menyusui rata-rata yang menjawab benar adalah 8 (43,75%) orang, yang mengalami kesulitan saat melayani resep sebanyak 19 (95%) orang. Seluruh apoteker 20 (100%) menjawab membutuhkan pelatihan dan sumber informasi mengenai terapi hipertensi yang aman untuk ibu hamil dan menyusui.
Enantiospecific mirror-imaged growth in overlayers of enantiopure thiadiazole-[9]helicene on Au(111) without commensurability
Authors: Nishino Fumi , Fukutani Keisuke , Brandhoff Jonas , Gruenewald Marco , Fuerch Elise , Schaal Maximilian , Otto Felix , Stelter Daniel , Forker Roman , Zhang Zheng , Hirose Takashi , Fritz Torsten , Kera Satoshi 
Published: January 2025

Abstract
Two-dimensional (2D) crystallization of chiral molecules on achiral crystal surfaces typically exhibits mirror-imaged growth, defined by the substrate’s mirror plane and the lattices of each enantiomer. While various commensurate molecular overlayers have shown such growth, the possibility of achieving substrate-defined enantiospecific structures in non-commensurate chiral molecular overlayers remains elusive. Here, enantiopure thiadiazole-[9]helicene on Au(111) is shown to form overlayers without commensurability, exhibiting substrate-defined mirror-imaged growth. This study experimentally demonstrates that rotational orientation locking without 2D interface potential minima can support mirror-imaged growth, suggesting that it can serve as a benchmark for enantiospecific growth in a broader range of chiral molecular systems.
High external quantum efficiency in InGaN-based green micro-light emitting diodes at ultra-low current density by removing pre-wells
Authors: Wang Aimin , Chen Kaixuan , Kang Junyong 
Published: January 2025

Abstract
InGaN-based green light-emitting diodes with different pre-well numbers were grown by an organometallic vapor phase epitaxy deposition method on patterned sapphire substrates. Micro-LED chips with a size of 17 × 20 μm2 were fabricated, and a peak external quantum efficiency (EQE) of 39% was achieved at ultra-low current density of 0.07 A cm−2. The EQE variation curves of different samples were studied under different current densities. It was confirmed that by reducing the number of pre-wells the Shockley–Read–Hall non-radiative recombination under ultra-low current density was suppressed, which ultimately results in a high EQE of micro-LEDs.
Free space optical communication based on a multi-wavelength optical phased array using Fresnel reflection
Authors: Haraguchi Eisuke , Ono Hitomi , Suzuki Takahiro , Akiyama Tomohiro , Fujie Akihiro , Takemoto Yuta , Ando Toshiyuki 
Published: January 2025

Abstract
We report a coherent laser transmitter for free space optical communications based on multiwavelength coherent beam combining. We performed 5.6 Gbps free-space optical communications using a two-element optical phased array with three wavelengths combined. As a result, we demonstrated that there is no degradation in communication performance due to inter-element optical phase locking in the optical phased array.
Analysis and Development Social Media Marketing Effectiveness on Cleaning Service Among Customer in Batam City
Authors: Adnas Diny Anggriaini , Liang Wisely 
Published: January 2025

<p><em>The digitalization era has become an era that is a source of information for the community. Entrepreneurs can promote their business through social media to get the attention of potential customers. The meaning of this research is to show whether social media marketing can help marketing cleaning services in the city of Batam. The research population is 420 respondents who are residents of the city of Batam. Research data has been collected by random sampling technique. There are 28 data outliers that have been detected through the SPSS application and deleted from the study, so that the total research data is 392 samples. The results of the study show that Brand Trust and Brand Equity have a significant effect on Brand Loyalty. If you increase Brand Trust and Brand Equity, consumers will be more interested in subscribing to the business.</em></p><p><strong><em>Keywords</em></strong><em>: Brand trust; Brand loyalty; Brand equity; Digitization; social media</em></p><p align="center"><strong><em> </em></strong></p><p align="center"><strong>Abstrak</strong></p><p>Era digitalisasi telah menjadi era yang bersifat sumber informatif bagi masyarakat. Pengusaha dapat mempromosikan usaha melalui sosial media untuk mendapatkan perhatian calon konsumen. Makna penelitian ini adalah menujukkan apakah sosial media marketing dapat membantu pemasaran jasa kebersihan di kota Batam. Populasi penelitian adalah 420 responden yang merupakan penduduk kota Batam. Data penelitian telah dikumpulkan dengan teknik random sampling. Terdapat 28 data <em>outlier</em> yang telah terdeteksi melalui aplikasi SPSS dan dihapus dari penelitian, sehingga jumlah data penelitian sebanyak 392 sampel. Hasil penelitian menunjukkan bahwa <em>Brand Trust</em> dan <em>Brand Equity</em> berpengaruh signifikan terhadap <em>Brand Loyalty</em>. Jika Meningkatkan <em>Brand Trust</em> dan <em>Brand Equity</em> maka konsumen akan lebih tertarik untuk berlanggan di bisnis tersebut.</p><p> </p>
Analisis Kualitas Aplikasi Absensi Mobile Menggunakan Metode Webqual 4.0
Authors: Husna Amalia , Priyatna Ade 
Published: January 2025

<p><em>A mobile-based attendance application is needed in a company so that attendance data continues to run every day in real time so that the attendance data report can be used by management in making various decision-making. It is necessary to develop an application system with features provided to support user satisfaction on all types of mobile phones. In this study using the Webqual 4.0 method which has three dimensions, namely the dimensions of information quality, interaction quality dimensions, and usability quality dimensions. The results of this research found in the t test of the three variables found that the variable quality of service interaction was 2.255 which had a significant effect on user satisfaction and the f-count test was 56.904 with a significance value of 0 less than 0.05 (0&lt;0, 05). The quality of services interactions has a major influence on user satisfaction in an application quality followed by usability quality which is also a trigger for user satisfaction.</em></p><p><em>Keywords: Mobile-based attendance; Webqual; Quality; User satisfaction</em></p><p align="center"><strong> </strong></p><p align="center"><strong>Abstrak</strong></p><p>Aplikasi absensi berbasis <em>mobile</em> dibutuhkan dalam sebuah perusahaan agar data absensi tetap berjalan setiap harinya sercara <em>real time</em> sehingga laporan data absensi tersebut dapat digunakan oleh pihak <em>management</em> dalam melakukan berbagai pengambilan keputusan. Diperlukan pengembangan sistem aplikasi dengan fitur yang disediakan untuk mendukung kepuasan pengguna pada semua jenis telapon selular. Pada penelitian ini menggunakan metode <em>Webqual 4.0</em> yang memiliki tiga dimensi yaitu dimensi kualitas informasi, dimensi kualitas Interkasi, dan dimensi kualitas <em>usability</em>. Hasil dari penilitian ini terdapat pada uji t dari ketiga variabel mendapatkan bahwa variabel kualitas interaksi pelayanan sebesar 2,255 memiliki pengaruh yang siginifikan terhadap kepuasan pengguna dan pada uji f-hitung sebesar 56,904 dengan nilai signifikansi sebesar 0 lebih kecil dari 0,05 (0&lt;0,05). Kualitas interaksi pelayanan memberikan pengaruh yang besar terhadap kepuasan pengguna dalam sebuah kualitas aplikasi yang diikuti dengan kualitas kegunaan yang juga menjadi pemicu kepuasan pengguna.</p>
Analisis Strategi Digital Marketing Untuk Meningkatkan Jumlah Kunjungan Pasien Di Rumah Sakit Ibu Dan Anak
Authors: Mariyani Desak Putu Eka , Artana I Made , Alam Helmi Syah 
Published: January 2025

<p><em>Digital Marketing is an attempt to market a service using social media with the aim of increasing the number of patient visits. The hospital needs to ensure that it is doing everything it can to implement the strategy. This study aims to determine the marketing strategies used by hospitals to increase the number of patient visits. The method used in this research is SWOT analysis and marketing mix. The results of this study show that the implementation of digital marketing was carried out by RSIA Harapan Bunda Denpasar, in marketing its services using social media and also by coming directly to private midwives' practice to collaborate. However, RSIA Harapan Bunda Denpasar has not optimally utilized its social media.</em></p><p class="IEEEAbtract"><em>Keyword: </em><em>Strategy; Marketing Mix; Patient visits; Hospital </em></p><p align="center"><strong> </strong></p><p align="center"><strong>Abstrak</strong></p><p>Digital Marketing merupakan usaha untuk melakukan pemasaran suatu layanan menggunakan media sosial dengan tujuan untuk meningkatkan jumlah kunjungan pasien. Rumah sakit perlu memastikan bahwa ia melakukan segala yang dapat dilakukannya untuk mengimplementasikan strategi tersebut. Penelitian ini bertujuan untuk mengetahui strategi pemasaran yang digunakan oleh rumah sakit untuk meningkatkan jumlah kunjungan pasien. Metode yang digunakan dalam penelitian ini adalah analisis SWOT dan marketing Mix. Hasil dari penelitian ini yaitu menunjukan bahwa implementasi digital marketing yang dilakukan oleh RSIA Harapan Bunda Denpasar, dalam memasarkan layanannya menggunakan media sosial dan juga dengan datang langsung ke praktek bidan swasta untuk melakukan kerjasama. Namun RSIA Harapan Bunda Denpasar belum memanfaatkan sosial media yang dimiliki secara optimal.</p>
Perencanaan Strategis Sistem Informasi Menggunakan Metode Porter’s Five Forces (Studi Kasus: CV. Bio Chitosan Indonesia)
Authors: Suhono Endrick Fernando , Fibriani Charitas 
Published: January 2025

<p><em>Competitive strategy plays an important role in increasing the competitive ability of a company. CV Bio Chitosan Indonesia is a company engaged in providing natural fibers formed from shrimp shells or crab shells which have a molecular structure similar to cellulose. The purpose of this study is to improve the ability to compete between CV. Bio Chitosan Indonesia and other Chitosan providers. Porter's Five Forces method is used in this study to achieve this goal. After that, an analysis will be conducted based on the understanding of McFarlan Strategic Grid. The result of this research is that the competitive position of CV Bio Chitosan Indonesia in the industry can be said to be quite high. In addition, this research produces 4 information system planning or information technology, namely Performance Assessment Information System, HR Management Information System, Financial Information System, and Daily Activity Information System. The utilization of Porter's Five Forces method is expected to understand and know the competitive position and be able to keep up with technological developments as well as increase the ability to compete to win the market.</em></p><p><strong><em>Keywords: </em></strong><em>Competitive Advantage; McFarlan Strategic Grid; Strategy Planning; Porter’s Five Forces</em></p><p align="center"><strong> </strong></p><p align="center"><strong>Abstrak</strong></p><p>CV. Bio Chitosan Indonesia merupakan perusahaan yang bergerak dalam bidang penyedia serat alami yang terbentuk dari kulit udang ataupun cangkang rajungan yang memiliki struktur molekul serupa dengan selulosa. Tujuan dari penelitian ini ialah untuk melakukan peningkatan terhadap kemampuan bersaing antara CV. Bio Chitosan Indonesia dengan penyedia Chitosan lainnya. Metode <em>Porter’s Five Forces</em> digunakan dalam penelitian ini guna mencapai tujuan tersebut. Setelah itu, akan dilakukan analisis berdasarkan pemahaman McFarlan Strategic Grid. Hasil dari penelitian ini yaitu mengenai posisi persaingan CV. Bio Chitosan Indonesia pada industri dapat dikatakan cukup tinggi. Selain itu, penelitian ini menghasilkan 4 perencanaan sistem informasi atau teknologi informasi yaitu Sistem Informasi Penilaian Kinerja, Sistem Informasi Pengelolaan SDM, Sistem Informasi Keuangan, dan SI Sistem Informasi Aktivitas Harian. Pemanfaatan metode <em>Porter’s Five Forces</em> ini diharapkan dapat memahami dan mengetahui posisi persaingan serta dapat mengikuti perkembangan teknologi sekaligus dilakukan peningkatan kemampuan bersaing demi memenangkan pasar.</p><p> </p>
Model Aplikasi Sistem Pemetaan Peredaran Narkoba di Kota Banjarbaru Dengan GeoJSON
Authors: Fadilah Fadilah , Kusuma Andhika Wira 
Published: January 2025

<p><em>The Narcotics Eradication Team at the BNN in Banjarbaru City uses Microsoft Word documents as a data storage format related to drug cases. To understand how narcotics are distributed in the Banjarbaru City area, the data needs to refer to the administrative map of the Banjarbaru area, by comparing the data from the report with the information on the map to identify areas affected by narcotics circulation. If there is a change in data, it must be re-mapped. Obstacles arise in this regard due to the need to match data and maps manually, which can hinder an in-depth understanding of drug trafficking data. Therefore we need a system that can map drug circulation in the city of Banjarbaru. System development follows the waterfall approach, involving the stages of functional requirements analysis, design, development and testing. System testing is carried out using the blackbox testing method to test the main functions. The findings from this study reflect the system's ability to understand drug distribution. This system is able to overcome problems in manual mapping by utilizing GeoJSON and the Google Maps API.</em></p><p><strong><em>Keywords</em></strong><em>: Mapping; GeoJSON; Google Maps APIs; Drugs </em></p><p align="center"><em> </em></p><p align="center"><strong>Abstrak</strong></p><p>Tim pemberantasan narkotika di BNN Kota Banjarbaru menggunakan dokumen Microsoft Word sebagai format penyimpanan data terkait kasus narkoba. Untuk memahami cara persebaran narkotika di wilayah Kota Banjarbaru, data perlu merujuk pada peta administrasi wilayah banjarbaru, dengan cara membandingkan data dari laporan dengan informasi yang ada pada peta guna mengidentifikasi daerah-daerah yang terdampak oleh peredaran narkotika. Apabila terjadi perubahan data, maka harus dilakukan pemetaan ulang. Kendala timbul dalam hal ini karena perlunya pencocokan data dan peta secara manual, yang bisa menghambat pemahaman mendalam tentang data peredaran narkoba. Oleh karena itu diperlukan sistem yang bisa memetakan peredaran narkoba di Kota Banjarbaru. Pengembangan sistem mengikuti pendekatan waterfall, melibatkan tahapan analisis kebutuhan fungsional, desain, pengembangan, dan pengujian. Pengujian sistem dilakukan dengan metode blackbox testing untuk menguji fungsi-fungsi utama. Temuan dari penelitian ini mencerminkan kemampuan sistem dalam memahami distribusi narkoba. Sistem ini mampu mengatasi permasalahan dalam pemetaan manual dengan memanfaatkan GeoJSON dan Google Maps API.</p><p> </p>
Implementasi Algoritme Fisher Yates Shuffle untuk Pengacakan Soal Tes IQ Berbasis Android
Authors: Nurcholis Muhammad Tofa , Laksito Arif Dwi , Fathurahman Hafizh Fauzi 
Published: January 2025

<p><em>This study aims to implement the Fisher Yates Shuffle algorithm on an Android-based IQ test application to ensure random and unbiased randomization of questions. Fisher Yates Shuffle Algorithm is one of the randomization algorithms used to reduce bias and ensure good random distribution in randomizing elements in an array. The results of this study indicate that the implementation of the Fisher Yates Shuffle algorithm in an Android-based IQ test application ensures that the questions displayed to the user are always in random order, so that there is no bias in the test results. Ease of use also improves with this implementation.</em></p><p><strong><em>Keywords:</em></strong><em> Fisher Yates Shuffle Algorithm; Implementations; IQ test.</em></p><p align="center"><em> </em></p><p align="center"><strong>Abstrak</strong></p><p>Penelitian ini bertujuan untuk mengimplementasikan algoritme <em>Fisher Yates Shuffle</em> pada aplikasi tes IQ berbasis Android untuk memastikan pengacakan soal yang acak dan tidak bias. Algoritme <em>Fisher Yates Shuffle</em> merupakan salah satu algoritme pengacakan yang digunakan untuk mengurangi bias dan memastikan distribusi acak yang baik dalam pengacakan elemen dalam suatu <em>array</em>. Hasil dari penelitian ini menunjukkan bahwa implementasi algoritme <em>Fisher Yates Shuffle</em> pada aplikasi tes IQ berbasis Android memastikan bahwa soal yang ditampilkan kepada pengguna selalu dalam urutan acak, sehingga tidak ada bias dalam hasil tes. Kemudahan penggunaan juga meningkat dengan implementasi ini.</p><p><strong><em>Kata kunci</em></strong><strong><em>:</em></strong><em> Algoritme Fisher Yates Shuffle; Implementasi; Tes IQ </em></p>
Penerapan Algoritme CRF Pada Fitur Named Entity Recognition Sistem Tanya Jawab Sejarah Wali Songo
Authors: Akmaludin Akmaludin , Mulyana Dadang Iskandar , Akbar Yuma 
Published: January 2025

<p><em>History of Islamic Culture is one of the contents of Islamic Religious Education subjects that must be taught at Madrasah Ibtidaiyah. Through learning Islamic Cultural History, it is hoped that it can provide motivation for students to know, understand, and live up to Islamic Cultural History which is the basis of their outlook on life. However, some students still consider the subject of Islamic Cultural History to be boring and difficult, because it has extensive/a lot of material, learning is less innovative, so that the interest and motivation of students in studying the history of Islamic culture is low, especially when the learning method used is in the form of lecture. In this study a Question Answering System (QAS) was developed as a learning medium and learning resource that can help students understand the material better. The algorithm used is Conditional Random Field (CRF) which is applied to the Named Entity Recognition process using the Stanford NER library. The test results show a Precision value of 83.4%, Recall of 86.8%, F1-Score 85.6% and overall system Accuracy of 73.97%.</em></p><p><strong><em>Keywords:</em></strong><em> Question Answering System; Named Entity Recognition; Conditional Random Field; Stanford NER; History of Islamic Culture</em></p><p><em> </em></p><p align="center"><strong>Abstrak</strong></p><p>Sejarah Kebudayaan Islam merupakan salah satu muatan mata pelajaran Pendidikan Agama Islam yang wajib diajarkan di Madrasah Ibtidaiyah. Melalui pembelajaran Sejarah Kebudayaan Islam, diharapkan dapat memberikan motivasi kepada peserta didik untuk mengenal, memahami, dan menghayati Sejarah Kebudayaan Islam yang menjadi dasar pandangan hidupnya. Namun, sebagian peserta didik masih menganggap mata pelajaran Sejarah Kebudayaan Islam membosankan dan sulit, karena memiliki materi yang luas/banyak, pembelajaran yang kurang inovatif, sehingga minat dan motivasi peserta didik mempelajari sejarah kebudayaan islam menjadi rendah, terutama ketika metode pembelajaran yang digunakan berbentuk metode ceramah. Pada penelitian ini dikembangkan <em>Question Answering System </em>(QAS) sebagai media pembelajaran dan sumber belajar yang dapat membantu siswa memahami materi dengan lebih baik. Algoritme yang digunakan yakni <em>Conditonal Random Field </em>(CRF) yang diterapkan pada proses <em>Named Entity Recognition </em>dengan menggunakan <em>library Stanford NER</em>. Hasil uji menunjukkan nilai <em>Precision </em>sebesar 83.4%, <em>Recall </em>sebesar 86.8%<em>, F1-Score </em>85.6% dan <em>Accuracy </em>sistem secara keseluruhan sebesar 73.97%.</p><p><strong>Kata Kunci: </strong><em>Question Answering System</em><em>;</em><em> Named Entity Recognition</em><em>;</em><em> Conditional Random Field</em><em>;</em><em> Stanford NER</em>; Sejarah Kebudayaan Islam<strong></strong></p>