bluuebunny/crossref_metadata_2025_split huggingface dataset:
Tumor characteristics guiding selection of channel-based versus open microscopic approaches for resection of atrial intraventricular meningiomas: patient series
Authors: Feng Jeffrey J , Cheok Stephanie K , Shiroishi Mark S , Zada Gabriel 
Published: November 2023

BACKGROUND
Atrial intraventricular meningiomas (AIMs) are relatively rare and typically deep-seated tumors that can mandate resection. Compared with transsulcal or transcortical open microscopic approaches, port- or channel-based exoscopic approaches have facilitated a less invasive alternative of tumor access and resection. The authors present a case series of seven patients with AIMs who underwent open microscopic versus channel-based exoscopic resection by a senior neurosurgeon at their institution between 2012 and 2022 to understand patient and tumor features that lent themselves to selection of a particular approach.

OBSERVATIONS
In the patients harboring three AIMs selected for channel-based resection, the average AIM diameter (2.9 vs 5.2 cm) was smaller, the AIMs were deeper from the cortical surface (2.5 vs 1.1 cm), and the patients had a shorter average postoperative length of stay (3.3 vs 5.8 days) compared with the four patients who underwent open resection. Gross-total resection was achieved in all cases. Complications for both groups included transient homonymous hemianopsia and aphasia. No recurrences were identified over the follow-up period.

LESSONS
The authors demonstrate that channel-based exoscopic resection is safe and effective for AIMs 3 cm in diameter and over 2 cm deep. This may help guide neurosurgeons in future approach selection based on tumor features, including size/volume, location, and depth from cortical surface.
Callus Induction, Regeneration of Rice Variety BRRI Dhan29 and Determination of Lethal Dose Of Ethyl Methanesulfonate
Authors: Khan NA , Uddin MI , Ghosh JK , Rashid MH 
Published: November 2023

Rice is an essential meal for a large section of the world's population including Bangladesh. BRRI Dhan29 is known as an excellent rice variety in Bangladesh but it is now susceptible to several diseases and pests, which might reduce rice yields. Therefore, it becomes necessary to explore and optimize different approach with the aim of enhancing yield, diseases resistance and overall genetic variability of this important rice variety. Ethyl methanesulphonate (EMS) produces a large number of non-lethal point mutations by alkylates guanine bases and leads to mispairing-alkylated guanine pairs with thiamine instead of cytosine. The LD50 of EMS is frequently used as a general indicator of a substance's acute toxicity and a lower LD50 is indicative of increased toxicity. This study aimed to develop a comprehensive protocol for callus induction, regeneration for the BRRI dhan29 rice and to determine the LD50% of EMS on callus survival for further genetic improvement. Mature embryos were used to induce callus by utilizing different concentrations (0.00, 0.5, 1.00, 1.50, 2.00, 2.50, 3.00 and 3.50 mg/L) of 2,4-Dichlorophenoxyactic acid (2, 4-D), while callus regeneration was studied using varying combine concentrations of 1-naphthaleneacetic acid (NAA: 0, 5, 10 and 15 μg/L) and kinetin (0.00, 1.00, 2.00 and 3.00 ml/L). The optimal concentrations for callus induction was 2.0 mg/L 2, 4-D and a combination of 10 μg/L NAA and 2.0 mg/L kinetin were identified for efficient callus regeneration. The LD50 of EMS on BRRI dhan29 calli was 0.31%, indicating its potential mutagen for creating genetic variations. Regenerated plants were successfully acclimatized at field conditions. These findings might provide valuable insights for tissue culture-based studies and genetic improvement efforts for the BRRI dhan29.
Bangladesh J. Nuclear Agric, 37(1): 1-10, 2023
Impact of Infection-Related Immunosuppressant Reduction on Kidney Transplant Outcomes: A Retrospective Study Considering the Temporal Dynamics of Immunosuppressive Requirements
Authors: Yang Bo , Ye Qianqian , Huang Changhao , Ding Xiang 
Published: November 2023

Immunosuppressant reduction (ISR) is a common treatment for kidney transplant recipients experiencing infections, but its impacts on kidney transplant outcomes remains unclear. This retrospective single-center study included 300 patients who underwent kidney transplantation between January 2017 and April 2020. The post-transplant timeline was divided into four distinct phases: ≤1 month, 2–6 months, 7–12 months, and &gt;12 months. Patients were categorized based on the presence of clinically relevant infections and whether they received ISR. Significant differences were observed in the spectrum of clinically relevant infections across the post-transplant phases. During the ≤1 month phase, primary infections were associated surgical operation, such as urinary tract infections involving Enterococcus spp. and Candida spp. Cytomegalovirus and BK polyomavirus (BKPyV) infections increased during the 2–6 months and 7–12 months periods. Approximately one-third of patients experienced ISR due to infection, with BKPyV infections being the primary causes. Recipients who experienced their first ISR due to infection between 2–6 months and 7–12 months had worse graft survival comparing with patients without any infections. ISR due to infections between 2 and 6 months was associated with a higher risk of rejection. Tailored ISR strategies should be developed according to temporal dynamics of immunosuppressive intensity to prevent rejection.
Perancangan Website Pada La Terra Cafe Jambi Sebagai Media Promosi Dan Informasi
Authors: Syifa Munawarah Syifa Munawarah , Yuliagsa Darma Rezaldy , Anugrah Teguh , Dr. Dodo Zenal Abidin, S.Kom, M.Kom  
Published: November 2023

Pemanfaatan teknologi sebagai sarana promosi dan informasi, terutama melalui website telah menjadi media penting dalam penyampaian informasi. Demikian halnya promosi yang di lakukan oleh La Terra café, meskipun telah berhasil memanfaatkan media sosial sebagai alat promosi, namum La Terra café belum meiliki website resmi yang menyediakan informasi lengkap tentang café tersebut. Tujuan perancangan website untuk mempermudah melakukan promosi dan penyampaian informasi serta meningkatkan pemasaran melalui media promosi yang lebih efektif dan efisien. Website ini dirancang menggunakan Bahasa pemprograman PHP dan database MySQL. Adapun metode yang digunakan adalah model waterfall, serta pendekatan model sistem UML diantaranya use case diagram, activity diagram, dan class diagram. Melalui penelitian ini, diharapkan La Terra café dapat mengoptimalkan pemanfaatan teknologi informasi dalam mempromosikan usaha mereka.
PERANCANGAN SISTEM INFORMASI PENJUALAN DAN JASA GROOMING PADA LINDA PETSHOP JAMBI
Authors: Afriani Meri , Amroni  , Gusriyanti Dwi Ayu 
Published: November 2023

Linda Petshop Jambi merupakan salah satu usaha yang berlokasi di kota Jambi dimana pengelolaan data penjualan produk dan jasa grooming masih menggunakan buku. Sehingga terjadi permasalahan yaitu sulit untuk mengelola produk yang tersedia secara cepat dan akurat, sering terjadi kesalahan dalam pengelolaan jasa, data penjualan atau data produk yang dipakai, lambatnya proses pengolahan dan pencarian data, informasi yang disajikan kurang akurat dan pembuatan laporan yang tidak dapat diselesaikan tepat pada waktunya. Oleh karena itu penelitian ini bertujuan merancang sistem informasi penjualan dan jasa grooming menggunakan bahasa pemograman PHP dan DMBS MySQL. Penelitian ini menggunakan metode pengembangan sistem waterfall dan pemodelan sistem seperti use case diagram, activity diagram, class diagram dan flowchart. Hasil dari penelitian ini adalah sistem yang dapat memberikan kemudahan dalam pengolahan data jasa grooming dan penjualan baik perhitungan, pencarian dan pembuatan laporan, sehingga pengolahan data dan penyebaran informasi menjadi lebih baik dan teratur.

Kata Kunci : Sistem, Informasi, Penjualan, Jasa Grooming, Web
THE INFLUENCE OF LEADERSHIP STYLE AND REWARD SYSTEM ON EMPLOYEE PERFORMANCE AT PT. PERTAMINA GEOTHERMAL ENERGY AREA LAHENDONG
Authors: Mokorimban Syalom , Tumbuan Willem J. F. A. , Saerang Regina T. 
Published: November 2023

To achieve company goals, of course, employees are required to maximize their performance. Performance is something that cannot be separated from the company. Employees are required by the company to be able to contribute or perform well and must also be able to increase productivity within the company because the progress or failure of a company depends on employee performance. In this study, the researchers' objective aligns with those of causal study which is to discover whether or not each of the independent variable components affect the mediating variable and thus the dependent variable. From the perspective of analysis and data collection method, researchers will be using a quantitative data analysis. The purpose of this study is researcher want to examine the influence of leadership style and reward system on employee performance at PT. Pertamina Geothermal Energy Area Lahendong. The data used in this study are primary data of 78 respondents with a questionnaire or questionnaire method. This study using a quantitative method. The method used to examine relationship between the independent variable and the dependent variable is a multiple linear regression method and classical assumption test. The result of this study, indicate that Leadership Style and Reward System Partially and Simultaneously had a positive and significant effect on Employee Performance at PT. Pertamina Geothermal Energy Area Lahendong.

Keywords: human resources management, leadership style, reward system, employee performance.
THE INFLUENCE OF KOREAN POPULAR CULTURE TOWARDS THE INTENTION TO VISIT SOUTH KOREA (Survey on Student’s in Sam Ratulangi University Manado)
Authors: Wullur Falencia , Worang Frederik G. , Tumewu Ferdinand J. 
Published: November 2023

The popularity of Korean culture around the world has made people affected by this culture. This Korean culture well known as Korean Wave or Hallyu phenomena cover various aspects such as drama, music, fashion, make-up and etc. Korean Wave or Hallyu is a term to describe South Korean pop culture that has been successfully exported across the globe, including Indonesia specifically in Manado City. The objectives of this study are to determine the students in Sam Ratulangi University Manado perceive South Korean images as a Potential tourist destination that is seen in Korean Pop, Korean dramas, and Korean Food could lead to the intention to visit South Korea in the future. The research respondents were 108 respondents. Questionnaire distribution is carried out online using Google Form. The method that researchers use in this study is a quantitative method. The data analysis method used was multiple linear regression analysis using SPSS as a data processing tool. The results from research data on the influence of the Korean Wave on the South Korean tourism sector, researchers found that Korean wave (K–Pop, K–Drama, K–Food) influence the students intention to make South Korea as a Potential Tourist Destination. In other words Korean Wave can affect the South Korea tourism sector.

Keywords: korean pop, korean drama, korean food, south korea, intention to visit
PENGARUH PROFITABILITAS, LIKUIDITAS, DAN PERTUMBUHAN PENJUALAN TERHADAP KEBIJAKAN DIVIDEN PERUSAHAAN SEKTOR FOOD AND BEVERAGE YANG TERDAFTAR DI BURSA EFEK INDONESIA
Authors: Natsir Adinda , Murni Sri , Pondaag Jessy jousina 
Published: November 2023

Penelitian ini bertujuan untuk mengetahui pengaruh Return on Equity (ROE), Current Ratio (CR) dan Sales Growth (SG) terhadap Dividend Payout Ratio (DPR) pada perusahaan manufaktur yang terdaftar di Bursa Efek Indonesia tahun 2017-2021. Sampel yang digunakan dalam penelitian ini yaitu sebanyak 12 perusahaan dari 22 Populasi perusahaan dengan menggunakan teknik Purposive Sampling. Teknik analisis data menggunakan analisis regresi linier berganda. Hasil penelitian menunjukan bahwa Return on Equity (ROE) berpengaruh positif terhadap Dividen Payout Ratio (DPR), Current Ratio (CR) berpengaruh terhadap Dividend Payout Ratio (DPR), Sales Growth (SG) tidak berpengaruh terhadap Dividend Payout Ratio (DPR).

Kata Kunci: Return on Equity (ROE). Current Ratio (CR), Sales Growth (SG), dan Dividend Payout Ratio (DPR)
Faktor-faktor Penentu Daya Tarik Wisatawan untuk Berkunjung Ke Objek Wisata Bukit Kasih Kanonang
Authors: Tewuh Glorya , Tawas Hendra , Djemly Woran 
Published: November 2023

Objek wisata di Indonesia telah mulai dikembangkan secara luas. Objek wisata alam di Indonesia terdiri atas wisata darat dan pengunungan, wisata sejarah serta wisata laut dengan berbagai keanekaragaman hayati yang ada didalamnya. Pariwisata di Indonesia telah tumbuh dan berkembang menjadi lebih pesat, hal ini tidak lepas dari peran serta masyarakata, pemerintah dan pengembangan pariwisata. Penelitian ini bertujuan untuk mengetahui seberapa besar “Faktor- Faktor Penentu Daya Tarik Wisata Untuk Berkunjung Ke Objek Wisata Religi Bukit Kasih.” yang meliputi variabel Promosi, Harga, dan Daya Tarik. Metode penelitian yang digunakan asosiatif, dengan teknik analisis regresi berganda, korelasi berganda dan koefisien determinasi. Alat uji hipotesis yang digunakan yaitu uji F dan uji t. Penelitian ini menggunakan 100 responden sebagai sampel. Hasil penelitian menunjukkan secara simultan promosi, harga, dan daya tarik berpengaruh secara positif dan signifikan terhadap minat kunjung pada objek Wisata Bukit Kasih. Hasil dari uji T menunjukan bahwa promosi, dan harga tidak berpengaruh signifikan terhadap minat kunjung, sedangkan daya tarik wisata berpengaruh signifikan terhadap minat kunjung.

Kata Kunci : promosi, harga, daya Tarik, minat kunjung
Analisis Biaya Operasional Dalam Usaha Telur Ayam di PT. Anugerah Trikarya Lestari
Authors: Tengker Timothy , Wullur Magdalena , Pondaag Jessy J. 
Published: November 2023

Salah satu hal yang sangat penting dalam sistem logistik. Dalam konteks rantai pasok adalah transportasi, dimana transportasi berperan penting karena sangatlah jarang suatu produk diproduksi dan dikonsumsi dalam satu lokasi yang sama. Oleh karena itu, diperlukan rantai pasok strategi yang diimplementasikan dengan sukses memerlukan pengelolaan transportasi yang tepat. Tujuan dari penelitian ini adalah untuk mengetahui bagaimana transportasi dalam rangkaian pasok telur ayam ras dengan memperhatikan moda transportasi, jalur, waktu tempuh serta proses pengangkutan dari peternak di Kecamatan Tombulu, Kabupaten Minahasa sampai ke PT. Anugerah Trikarya Lestari, apakah sudah efektif dan efisien. Proses pengumpulan data dilakukan selama 1 bulan dari bulan Januari sampai Februari tahun 2022. Metode dan pendekatan yang digunakan yaitu metode kualitatif dengan pendekatan deskriptif kualitatif. Sumber data dan jenis data yang digunakan adalah data primer dan sekunder sedangkan jenis datanya yaitu data kualitatif. Teknik pengumpulan data yang dilakukan melalui observasi, wawancara dan dokumentasi. Teknik pengambilan sampel dan variabel yaitu pengambilan sampel secara purposive sampling. Hasil penelitian menunjukkan bahwa transportasi dalam rantai pasok telur ayam ras dari Kecamatan Tombulu, baik dari Desa Koka maupun Desa Kamangta ke PT. Anugerah Trikarya Lestari dapat dikatakan efektif dan efisien jika mereka memilih jalur peluru dan moda transportasi yang tepat. Selain itu, perhatian serta bantuan pemerintah untuk perbaikan infrastruktur di jalan ini, juga sangat diperlukan untuk membantu pertumbuhan ekonomi daerah.
Kata Kunci: Transportasi, Rantai Pasokan
INVESTIGASI ALASAN KOSNSUMEN MEMBELI MOBIL MERK WULING PADA PT. WULING KUMALA MANADO DI MASA PANDEMI COVID – 19
Authors: Lababa Wahyuni , Massie James D. D , Raintung Michael Ch. 
Published: November 2023

Abstrak : Industry otomotif yang semakin berkembang di dorong oleh tingkat kebutuhan masyarakat yang meningkat di masa pandemic Covid – 19, sehingga perusahaan harus menentukkan strategi pemasaran yang tepat untuk dapat bertahan dan memenangi persaingan. Tujuan dalam penelitian ini adalah untuk mengetahui faktor – faktor apa saja yang membuat konsumen mengambil keputusan membeli mobil merk wuling pada PT. Wuling Kumala Manado di Masa Pandemi Covid – 19. Populasi dalam penelitian ini adalah 107 konsumen. Sampel penelitian adalah 51 responden. Menggunakan rumus Slovin. Pengumpulan data dilakukan dengan menggunakan kuesioner. Pengelolaan data menggunakan uji validitas, uji reliabilitas dan analisis Confirmatory Factor Analysis (CFA). Hasil penelitian menunjukan bahwa ada 4 faktor baru yang terbentuk dalam menentukan keputusan pembelian yaitu Pelayanan, Harga, Durability dan Fitur. Dan faktor yang paling dominan mempengaruhi keputusan pembelian konsumen pada PT. Wuling Kumala Manado di Masa Pandemi Covid -19 adalah faktor pelayanan.

Kata Kunci : Pelalyanan, kualitas produk, harga, keputusan pembelian, covid – 19.
PENGARUH CAPITAL ADEQUECY RATIO, EARNING PER SHARE RATIO, DIVIDEN PAYOUT RATIO, PRICE EARNING RATIO DAN INFLASI TERHADAP HARGA SAHAM PADA PERUSAHAAN PERBANKAN BUMN
Authors: Watung Tessalonika Apriliani Nazareta , Van Rate Paulina , Jan Arrazi bin Hasan 
Published: November 2023

Tujuan Dari Penelitian ini adalah untuk mengetahui pengaruh CAR, EPS, DPR, PER dan Inflasi terhadap Harga Saham Perbankan BUMN. Jenis penelitian ini adalah kuantitatif. Sumber data yang digunakan dalam penelitian untuk car, eps, dpr, per dan Harga Saham diperoleh dari data keuangan perbankan bumn yang tercatat di BEI (www.idx.co.id) dan untuk data inflasi diperoleh dari situs resmi Bank Indonesia khususnya. Penelitian ini menggunakan analisis regresi berganda. Berdasarkan Hasil Penelitian diketahui bahwa: Capital Adequeency Ratio (CAR) berpengaruh positif signifikan terhadap Harga Saham perusahaan Perbankan BUMN, Hasil pengujian menunjukkan bahwa Earning Per Share (EPS) berpengaruh positif signifikan terhadap Harga Saham perusahaan Perbankan BUMN, Hasil pengujian menunjukkan bahwa Dividen Payout Ratio (DPR) berpengaruh negatif signifikan terhadap Harga Saham perusahaan Perbankan BUMN, Hasil pengujian menunjukkan bahwa Price Earninng Ratio (PER) berpengaruh positif signifikan terhadap Harga Saham perusahaan Perbankan BUMN, Hasil pengujian menunjukkan bahwa Inflasi tidak memiliki pengaruh signifikan terhadap Harga Saham perusahaan Perbankan BUMN.

Kata Kunci: CAR, EPS, DPR, PER, inflasi, harga saham
THE INFLUENCE OF PRODUCT PLACEMENT AND INFLUENCER MARKETING TOWARDS BRAND AWARENESS IN MANADO
Authors: Eddon Lydda Jenefien , Saerang David , Arie Fitty V. 
Published: November 2023

Product Placement and Influencer Marketing are types of marketing strategy that uses media such as Movies and TV Shows and also social media. The product will be promoted throughout the show and also through famous influencer in order for the brand to gain more recognition. Brand awareness are customers’ ability to recall and to use the product from a certain brand after seeing them and to buy them in the future. This paper consists of study on Generation Z’s behavior especially for the awareness of the brand through product placement that appears on Movies and TV Shows and also Influencer Marketing across social media platform. The result was taken from 100 Generation Z who lives in Manado and have interest on Movies and TV Shows along with influencers on social media. According to the findings, the people found that product placement has a significant impact towards the awareness of the brand and that influencers marketing has less impact due to the lack of trust that they have on the review that was done by the influencers.

Keyword: product placement, influencer marketing, brand awareness
REAKSI PASAR MODAL TERHADAP PERISTIWA PENGUMUMAN COVID-19 PADA PERUSAHAAN OTOMOTIF DI BURSA EFEK INDONESIA
Authors: Oping Ricardo , Mangantar Marjam , Van Rate Paulina 
Published: November 2023

Penelitian ini bertujuan untuk mengukur dan menganalisis reaksi pasar modal sebelum dan sesudah peristiwa pengumuman Covid-19 di lihat dari abnormal return dan trading volume activity pada perusahaan otomotif yang terdaftar di BEI. Periode pengamatan 5 hari sebelum dan 5 hari sesudah. Sampel yang digunakan berjumlah 9 perusahaan otomotif yang aktif di BEI. Dengan pengujian menggunakan one-sample Kolmogorov-smirnov test untuk mengetahui apakah data terdistribusi normal atau tidak dan uji Wilcoxon signed rank jika data tidak terdistribusi normal serta paired sample test untuk pengujian hipotesis. Hasil penelitian menunjukan peristiwa pengumuman covid-19 tidak terkandung informasi yang menyebabkan pasar modal bereaksi. Di buktikan dengan hasil uji normalitas dan uji gabungan yang tidak terdapatnya hasil yang signifikan pada abnormal return dan trading volume activity sebelum dan sesudahperistiwa.

Kata Kunci: Event study, abnormal return, trading volume activity
THE INFLUENCE OF HUMAN CAPITAL, SOCIAL CAPITAL AND FINANCIAL CAPITAL TO BUSINESS RESILIENCE OF SME’S IN MANADO
Authors: Tambayong Fernanda , Tulung Joy Elly , Pandowo Merinda H. Ch. 
Published: November 2023

Business Resilience is one important characteristic that surely warrant the survival from all business players in the market, especially when competing in the pandemic-based situation. Human Capital, Social Capital and Financial Capital are three essential factors that are significant in establishing, maintaining and increasing Business Resilience from any company or business unit. This study aims to figure out the influence of Human Capital, Social Capital and Financial Capital toward Business Resilience from UMKM units that are competing in the Manado City. Overall population in this research is UMKM units that are competing in the Manado City and the chosen sample is 31 respondents. Data analysis uses multiple linear regressions analysis method. This research result proves that Human Capital, Social Capital and Financial Capital simultaneously have positive and significant impact and partially only Human Capital and Social Capital have positive and significant influence Business Resilience from those business units. Owners and management from each one of them have to preserve and boost Human Capital, Social Capital and Financial Capital in every business unit and deliberate other factors that influence the Business Resilience from UMKM units that are competing in the Manado City.

Keywords: human capital, social capital, financial capital, business resilience
PENGARUH LOCUS OF CONTROL, ORGANIZATIONAL CITIZENSHIP BEHAVIOR DAN KOMITMEN ORGANISASI TERHADAP KEPUASAN KERJA PADA PT. ANGKASA PURA SUPPORT MANADO
Authors: Tubagus Sefila , Tewal Bernhard , Lumintang Genita G. 
Published: November 2023

Dalam menjaga keberlanjutan bisnis, penting peran kepuasan kerja karyawan. Adapun beberapa faktor yang mempengaruhi kepuasan kerja karyawan adalah locus of control, organizational citizenship behavior dan komitmen organisasi. Penelitian ini bertujuan untuk mengetahui pengaruh locus of control, organizational citizenship behavior dan komitmen organisasi terhadap kepuasan kerja pada PT. Angkasa Pura Support Manado. Populasi yang digunakan dalam penelitian ini adalah seluruh karyawan PT. Angkasa Pura Support Manado dengan jumlah sampel yang digunakan dalam penelitian ini sebanyak 41 responden. Metode analisis yang digunakan adalah analisis linier berganda. Berdasarkan hasil penelitian yang di dapatkan tidak terdapat hubungan antara locus of control dan kepuasan kerja, selanjutnya terdapat hubungan antara organizational citizenship behavior dan kepuasan kerja, dan komitmen organisasi memiliki hubungan dengan kepuasan kerja.

Kata Kunci: locus of control, organizational citizenship behavior, komitmen organisasi dan kepuasan kerja