bluuebunny/crossref_metadata_2025 huggingface dataset:
Sociological research to study the quality of emergency medical aid to the population of the Republic of Uzbekistan by the method of questionnaire
Authors: Minnullin I. P. , Barsukova I. M. , Anvarov Kh. E. , Mirvarisova L. T. , Mirvorisova Z. Sh. , Minnullin Е. R. , Akalaeva A. A.
Published: June 2023

In order to improve the system of emergency medical aid in the Republic of Uzbekistan, the issues of its availability and quality, as well as resources, technology and the results of the functioning of the system should be considered and analyzed taking into account the opinion of the heads of medical organizations, medical workers providing emergency medical care, as well as from the standpoint of study of patient satisfaction. To this end, a sociological study was conducted in 2021, the program of which included studying the opinions of the heads of medical organizations providing emergency medical care (stage 1) and employees of mobile ambulance teams (stage 2). Statistical and analytical methods were used. The data obtained allow us to note, in general, a positive assessment of the state of emergency medical care in the Republic of Uzbekistan by the heads of medical organizations. At the same time, according to the survey data, the medical workers themselves need to improve the working conditions of mobile teams, due to the significant volumes of non-core work, as well as the heavy work-load due to the high population density in the service area. The problems are exacerbated by the lack of informatization and automation of ambulance units, as well as the factor of “professional burnout” of personnel.
The effectiveness of prehospital cardiopulmonary resuscitation
Authors: Ivanova A. A. , Potapov A. F. , Androsova T. A. , Klimova E. V.
Published: June 2023

An analysis of the Yakutsk Emergency Department documentation for 2018–2022 was carried out in order to assess the effectiveness of prehospital cardiopulmonary resuscitation. It was revealed that over a number of years, the Department has maintained a fairly high level of successful resuscitation with restored cardiac activity (increased from 0 % in 2005 to 44.7 % in 2022). The result was achieved through continuous managerial efforts (training of mobile team personnel, increasing readiness for extended resuscitation in all mobile teams, gradual acquisition of technical equipment for providing comprehensive emergency services, daily quality control of medical services provided to patients, effective functioning of the operational department). A high-quality resuscitation performed by the teams contributes to the reduced mortality from preventable causes.
تحليل آثر الإستثمار الأجنبي المباشر على القطاع السكني في إقليم كوردستان– العراق للمدة 2007-2021
Authors: Adnan MohammedAli Kajeen
Published: June 2023

يعتبر الإستثمار الأجنبي المباشر من العوامل الهامة التي تساعد على تحقيق النمو الاقتصادي لكل الدول على اختلاف نوعها المتقدمة منها والنامية، من خلال الاستفادة من استقرار الأمني وسياسي التي شهدها الإقليم بالمقارنة مع أوضاع  بقية أجزاء العراق واستغلال إنفتاحه على العالم الخارجي لجذب رؤوس الأموال الأجنبية ، حيث كان الإقليم  يعاني من نقص في  الموارد المالية، بعد اصدار قانون الإستثمار عام 2006 تم فيها عملية الإستثمار في قطاعات اقتصادية وبالأخص قطاع الأسكان بشكل كبير.  تمثل أهمية البحث، أن الإستثمارالأجنبي المباشر أحد أهم مصادر التمويل الخارجي في الوقت الحالي  وتبرز هذه الأهمية من خلال مايلي: (الدور الكبير الذي يمكن أن تقوم به الإستثمارات الأجنبية في تطوير القطاع السكني، ونقل رأس المال والتكنولوجيا والخبرات إلى الدول المضيفة). أنما تمكن مشكلة البحث بأن إقليم كوردستان العراق يعاني من نقص الاموال فهي بحاجة الى مصادر التمويل ويعد الإستثمار الأجنبي المباشر مصدراً لتمويل خاصة في مجال القطاع السكني.

يهدف هذا البحث الى معرفة آثر الإستثمار الأجنبي المباشر على القطاع السكني في الإقليم للمدة (2007-2021) ، ولتحقيق هذا الهدف تم تحليل العلاقة طويلة الأجل بين المتغيرات التالية: حجم الطلب على السكن كمتغير تابع والإستثمار الأجنبي المباشر والأستثمار محلي، دعم الحكومي مساحة الأرض، عدد السكان، ومتغيرالوهمي كمتغيرات مستقلة. اعتمد الباحثة على المنهج الوصفي التحليلي من خلال تحليل البيانات اضافة الى المنهج الكمي القياسي باستخدام النموذج ARDL.  وتوصل البحث الى جملة من الاستنتاجات لعل من أبرزها، أظهرت نتائج القياسية للعلاقة طويلة الاجل ان المتغير المستقل (استثمار الاجنبي المباشر) معنوية في الاجل الطويل وذات تأثير طردي معنوي ، في حين كانت المتغير المستقل (أستثمار المحلي ) معنوية في الاجل الطويل وذات تأثير عكسي معنوي ، كما أن المتغير المستقل ( دعم الحكومي مساحة الأرض(دونم)) معنوية في الاجل الطويل وذات تأثير طردي معنوي خلال تلك المدة (2007-2021)، وآخيراً خرج البحث بجملة من المقترحات الضرورية لزيادة دور الإستثمار الأجنبي المباشر في القطاعات المختلفة في إقليم كوردستان.
Feasibility of An Introductory Chemistry for Cultural Heritage E-course for Museum Professionals in the Philippines
Authors: Cayme Jan-Michael , Asor Aniano Jr. , Miranda Eric
Published: June 2023

Chemistry knowledge is fundamental in preserving and comprehending the tangible nature of museum collections. Despite chemistry’s importance in cultural heritage, a gap exists between the chemist’s knowledge and the accepted competencies of museum workers. This paper describes an initial study on introducing museum professionals with no formal scientific training in basic chemical thinking and research. A two-hour online session was conceived, comprising two separate lectures emphasizing the concepts, instrumental techniques, and example of a case study of an application of chemical analysis on a local heritage material. An open discussion and exchange of ideas followed the lectures. Feedback from the participants was very positive, and they described the online course as informative and valuable for their museum work. The qualitative evaluations obtained from this paper can serve as baseline information for developing a more extensive e-course in the future.
The effect of ajwa dates (Phoenix dactylifera L) consumption to anti-Mullerian hormone level of perimenopausal woman
Authors: Mulyadi F.E. , Natzir R. , Mappaware N.A. , As'ad S. , Sinrang A.W. , Kurniawan L.B.
Published: June 2023

Ageing in the female reproductive system is most clearly seen when entering the perimenopausal period, where there is a decrease in the number and function of oocytes and significant endocrine changes. Inflammation and accumulation of reactive oxygen species (ROS) are considered to be the most responsible factors for the reduction in ovarian reserve. Anti-Mullerian Hormone (AMH) is used as a biomarker of ovarian reserve and clinically as a predictive biomarker of menopause. Ajwa dates contain phytochemicals with antioxidant and anti-inflammatory activities. This study aimed to analyse the effect of consuming ajwa dates on AMH levels in perimenopausal women. This research was a quasi-experimental study with a pre-post control design which was conducted at Sitti Khadijah 1 Muhammadiyah Hospital, Makassar, Indonesia, from May until October 2021. It involved 44 perimenopausal subjects aged 42 - 48 years, which were divided into 2 groups randomly (28 subjects consumed ajwa dates as the intervention group, sixteen as the control group). AMH levels were assessed before and after the 8week intervention period and analysed using the ELISA method. The result showed that AMH levels in the intervention and the control groups after 8 weeks of treatment decreased by 0.37±0.36 ng/mL and 0.55±0.19 ng/mL, respectively. The decrease in AMH levels between the two groups was significantly different (p<0.05) where AMH levels in the intervention group declined less than in the control group. In conclusion, AMH levels in perimenopausal women who consumed ajwa dates decreased less than perimenopausal women who did not consume ajwa dates. The reduction of ovarian reserve in perimenopausal women can be inhibited through the intervention of exogenous antioxidants from ajwa dates which AMH levels were the indicator.
Illegal meat cartel in Malaysia: what went wrong?
Authors: Md Ariffin M.F. , Mohd Riza N.S. , Rosele M.I. , Abdul Hamid M.F.
Published: June 2023

Halal is an essential part of the Muslim faith. The Halal certificate is one of the Malaysian government's initiatives designed to help Muslim consumers. The success rate of the government initiative, however, relies on the collaboration of every walk of life. This initiative must be compatible with efforts to eradicate all who are cashing in on the Halal industry’s growth. This study, therefore, discussed the import and export sectors as a solution to the meat supply limitation in Malaysia, fulfilling the need of consumers and improving the domestic economy by reflecting the illegal meat cartel issue as the main theme of discussion. The issue of the illegally imported meats labelled with the halal logo clearly points out the weaknesses that need to be rectified immediately. To incorporate detailed ideas, library research and document analysis are employed by referring to primary sources as well as secondary sources such as article journals, official portals, conference papers and so on. Data extracted including from interviews were analysed thematically based on illegal meat cartels and the manipulation point that needs to be addressed. Research findings succeeded in revealing the manipulation point that needs to be fixed and monitored more efficiently in the illegal import meat cartel case by the agencies involved. Recommendations based on the research findings suggest that the Malaysia government needs to strengthen halal certification processes and methods of monitoring, while the industries must fulfil all requirements that had been set by the government and provide lawful food for consumers. The authorities also need to tighten the specific standard operating procedure that ensures transparency for all parties
Study on the identification and quantification of sodium benzoate in different brands of jelly by high performance liquid chromatography
Authors: Zubair M.A. , Kundu A. , Esrafil M. , Akter S. , Bari L. , Sikder M.A. , Akter N.
Published: June 2023

A reversed-phase high-performance liquid chromatography analysis was carried out for rapid determination and quantification of sodium benzoate in different jelly products. Sodium benzoate is allowed food additive by universal laws in processing in restrictive amounts, but its content must be declared and must not exceed the established limits by legislation. An experimental study for the level of sodium benzoate in different brands of jelly available in the markets, stores and shops in the Tangail region in Bangladesh was determined by high-performance liquid chromatography. Chromatographic separation was achieved with isocratic solvent system of sodium acetate and acetic acid buffer (pH = 4.0): acetonitrile as 70:30 with a flow rate of 0.8 mL/min; chromatograms were recorded at 254 nm. The injection volume was 20 µL. The concentrations of sodium benzoate in all the samples were calculated by the external standard method with calibration of correlation coefficient 0.985 from the standards calibration curves. The limit of detection and quantification for sodium benzoate was 0.0003 mg/100 mL and 0.0009 mg/100 mL respectively. Quantification of the selected brand jellies revealed that the level of the used sodium benzoate was within the FDA standard range. But by comparing with the Bangladesh Standard and Testing Institute (BSTI), Brand-3 jelly samples were found to exceed the current legal limits.
La ciudad inteligente como reinvención de la industria mediática y de competitividad: el caso de Guadalajara
Authors: Tineo Flores Erika Elizabeth
Published: June 2023

El estudio aborda un análisis de las políticas públicas sobre ciudades inteligentes de la ciudad de Guadalajara con el objetivo de determinar su orientación ya sea al desarrollo humano o tecno económico, como parte de la industria mediática y competitividad en materia de las tecnologías de información y comunicación. Bajo un enfoque mixto de un estudio de caso, se profundiza en el análisis de documentos y las entrevistas semiestructuradas a actores clave con base al diseño de una matriz de categorías con su respetivo índice de valoración. Se concluye que las políticas están orientadas al desarrollo tecno económico, sin embargo, rescata elementos del desarrollo humano de una manera parcial. Se recomienda articular esfuerzos de los stakeholders con una visión a largo plazo y replantear la relación con del desarrollo de la industria mediática y creativa.
Capa de disco de rock
Authors: Vargas Herom
Published: June 2023

Neste artigo, pretendo refletir sobre três aspectos que caracterizam as capas de disco, em especial as do rock britânico e brasileiro entre final dos anos 1960 e início dos 1970: como mídia – em suas imagens e representações e na própria materialidade de objeto; como texto cultural – que articula dimensões semióticas em vários níveis; e como objeto de memória – por traduzir elementos do passado para o presente e seus respectivos processos comunicacionais. Por meio de tais aspectos, busco compreender essa embalagem, cuja função básica é a mediação entre artista, sua música, a gravadora e o ouvinte, sempre atravessado pelas marcas do consumo. Como bases teóricas, serão usadas a semiótica da cultura, a teoria das materialidades na comunicação e os estudos de memória.
Penyusunan Analisa Standar Belanja Kota Pekanbaru
Authors: Siraz Rakhmat
Published: June 2023

Analisa Standar Belanja (ASB) berdasarkan  Peraturan Pemerintah No. 12/2019 tentang Pengelolaan Keuangan Daerah adalah penilaian kewajaran atas beban kerja dan biaya yang digunakan untuk melaksanakan suatu Kegiatan.  Selanjutnya, berdasarkan Peratutan Menteri Dalam Negeri No. 77/2020 tentang Pedoman Teknis Pengelolaan Keuangan Daerah Analisis standar belanja merupakan penilaian kewajaran atas beban kerja dan biaya yang digunakan untuk melaksanakan suatu sub kegiatan, serta di tetapkan dengan Peraturan Daerah.

Pemerintah Kota Pekanbaru telah menyusun ASB namun pada level kegiatan dan nomenklatur kegiatan dan sebaran belanja masih berpedoman pada Permendagri No.13/2006 tentang Pedoman Pengelolaan Keuangan Daerah, sehingga menjadi permasalahan jika ASB tersebut diterapkan dalam penyusunan anggaran yang berdasarkan perturann yang terbaru yaitu menyebabkan ASB tidak sesuai lagi dalam struktur penganggaran atau  Anggaran pendapatan Belanja Daerah (APBD).

Pada Penelitian ini bertujuan untuk pemutakhiran dan mengembangkan desain model ASB di Pemerintah Kota Pekanbaru yang sesuai dengan Peraturan yang terbaru sehingga nomenklatur dan sebaran belanja sesuai dengan stuktur anggaran Anggaran Pendapatan Belanja Daerah Permendagri 77/2020 serta Permendagri Npo.90/2019. Selanjutnya, penelitian ini menggunakan motode penelitian dan pengembangan.

Berdasarkan rumusan permasalahann dan hasil penelahaan tersebut, penelitian ini mengembangkan 6 (enam) model ASB yang nomenklatur dan kodefikasi yang telah sesuai dengan Permendagri No.77 Tahun 2020 dan Permendagri No.90/2019. Keenam model ASB tersebut adalah Pendidikan dan Pelatihan Berdasarkan Tugas dan Fungsi, Sosialisasi, Bimbingan     Teknis     Implementasi     Peraturan Perundang-Undangan, Penyediaan Jasa Layanan Umum Kantor, Penyediaan Jasa Pemeliharaan, Biaya Pemeliharaan, dan Pajak Kendaraan Perorangan Dinas atau Kendaraan Dinas Jabatan, Penyediaan Jasa Pemeliharaan, Biaya Pemeliharaan, dan Pajak Kendaraan Perorangan Dinas atau Kendaraan Dinas Operasional atau Lapangan

Selanjutnya, Hasil Penelitian ini disimulasikan atas keenam  model ASB tersebut yang telah disusun. Hasil perhitungan simulasi  tersebut menunjukkan ASB  enam subkegiatan yang telah disusun  sesuai nomenklatur dan kodefikasi sudah sesuai dengan struktur dalam Penganggaran atau APBD tahun 2022 serta belanja dan sebaran jenis belanjanya sudah sesuai dengan nilai kewajaran atas beban kerja dan biaya yang digunakan.
The Effect of Environmental Performance and Company Size on The Company's Financial Performance
Authors: Azdra Kamelia Wardatul , Siregar Ifan Wicaksana , Cahaya Vicky Dzaky
Published: June 2023

This study aims to determine the effect of Environmental Performance and Company Size on Financial Performance. The independent variables in this study are environmental performance measured by PROPER and firm size measured using the natural logarithm of total assets. The population in this study is the Chemical and Pharmaceutical Sub-Sector Manufacturing Companies listed on the Indonesia Stock Exchange (IDX) with an observation period of 5 years, 2016- 2020, using the sampling method, namely purposive sampling and the total sample obtained is 8 sample companies per year, 1 outlier sample, so the total sample obtained in this study was 39 samples. The results of this study indicate that environmental performance has a significant positive effect on financial performance, company size does not have a significant effect on financial performance.

Keywords: Environmental Performance, Company Size, and Financial Performance.
Skeptisisme Profesional, Pengalaman Auditor dan Kualitas Audit
Authors: Susilawati Susilawati , Salsabilla Alvarestu
Published: June 2023

The falsification of financial reports was carried out by former directors of PT Tiga Pilar Sejahtera Tbk (AISA). The case was allegedly an act of personal fraud or "Human Fraud". Business law expert Abdul Haris Muhammad Rum said that the allegation was based on conditions where currently regulation, supervision and law enforcement on the capital market were quite strict. The Chairman of the Association of Capital Market Legal Consultants (HKHPM) stated that there were a number of reasons for the case being carried out, namely, providing incorrect information, engineering financial reports by increasing the receivables of six distributor companies to increase AISA sales so that the company's performance could look good. The purpose of this research is to empirically prove that Professional Scepticism and Auditor Experience have an effect on Audit Quality. The objects of this research are Professional Scepticism, Auditor Experience, and Audit Quality. The research used is associative with a survey method approach so that the data obtained is primary data obtained by distributing questionnaires to respondents (auditors) at Public Accounting Office in Bandung City. The research sample data was taken as many as 79 auditors at Public Accounting Office in Bandung City. The results of the study proves that (1) Professional Scepticism has a significant effect on Audit Quality, (2) Auditor Experience has a significant effect on Audit Quality, (3) Professional Scepticism and Auditor Experience have a significant effect on Audit Quality.
Pengaruh Good Corporate Governance dan Kebijakan Hutang Terhadap Manajemen Laba dengan Kinerja Keuangan sebagai Variabel Moderasi
Authors: Purwanti Meilani , Kurniawan Aceng
Published: June 2023

In this study, financial performance is calculated using ROA, good corporate governance (GCG) is measured using the number of commissioners, debt policy is calculated using DER, and profit management is measured using discretionary accrual (DA). Secondary data was used in this study in the form of financial reports. The targeted sampling method used in the sample survey included 60 companies as a research sample, but the criteria included 18 companies. Multiple regression analysis (MRA) using SPSS version 20 The results showed that GCG has a significant positive effect, debt policy (DER) has a positive effect, financial performance (ROA) has a negative effect, and financial performance, which GCG moderates, has a negative impact on revenue management. Financial performance encoded by DER positively impacts revenue management in insurance companies listed on the Indonesian Stock Exchange (IDX) for the period 2017–2021.
Analysis of User Readiness Using the TRI Model for Smart School Implementation in the City of Pekanbaru
Authors: M. Khairul Anam  , Prayogo Indra , Susandri  , Efendi Yoyon , Nurjayadi
Published: June 2023

Currently, Smart Schools have been widely applied in several schools, within the scope of education and services as they are being encouraged to support Smart City. Smart Schools is a school concept utilizing information technology used in the teaching and learning process in the class and school administration. One of the schools in Pekanbaru City that will implement smart schools is Junior High School 17 Pekanbaru. The aspect of building smart schools themselves is not only adequate infrastructure such as servers, labor, and integrated systems but also the readiness on the part of schools and students in implementing Smart Schools in the future. Therefore, to find out the level of readiness of prospective users of the Smart Schools concept, the technology readiness index (TRI) method with four personality variables; optimism, innovativeness, discomfort, and insecurity was used. The purpose of this research was to find out the readiness index of prospective users in the implementation of Smart Schools and see what factors need to be improved from the readiness of prospective users. The results show that teachers and students are ready to apply new technologies in an effort to implement smart schools at Junior High School 17 Pekanbaru. This can be seen from the results obtained, namely the optimism and innovation variables received medium to high ratings. for the discomfort and insecurity to be completely low. However, the student guardians are still unsure because all variables get medium scores. From these results it was stated that Junior High School 17 Pekanbaru was ready to apply new technology for implementing smart schools. In addition, this research can also serve as a guideline for other junior high schools in analyzing new technology users, so that the applied technology can run well.
Comparison of LSTM and IndoBERT Method in Identifying Hoax on Twitter
Authors: Muhammad Ikram Kaer Sinapoy  , Yuliant Sibaroni  , Sri Suryani Prasetyowati
Published: June 2023

In recent years, social media users have been increasing significantly, in January 2022 social media users in Indonesia reached 191 million people which has an increase of 12.35% from the previous year as many as 170 million people, With this massive increase every year, more and more people tend to seek and consume information through social media. Despite the many advantages provided by social media, However, the quality of information on social media is lower than in traditional news media there is a lot of hoax information spreading. With many disadvantages felt by hoax information, it has led to many research to detect hoax information on social media, especially information that is widely spread on Twitter. There are several previous researches that use various models using machine learning and also using deep learning to detect hoax. deep learning is very well used to perform several text classification tasks, especially in detecting hoax. The aim of this paper is to compare the LSTM and IndoBERT methods in detecting hoax using datasets taken from Twitter. In this study, two experiments work are conducted, LSTM and IndoBERT methods. The experimental results is average value obtained from experiments using 10-fold cross-validation. The IndoBERT model shows good performance with an average accuracy value of 92.07%, and the LSTM model provides an average accuracy value of 87.54%. The IndoBERT model can show good performance in hoax detection tasks and is shown to outperform the LSTM model which can provide the best average accuracy results in this study.
Detecting Alter Ego Accounts using Social Media Mining
Authors: Deyana Kusuma Wardani  , Iwan Syarif  , Tessy Badriyah
Published: June 2023

Alter ego is a condition of someone who creates a new character with a conscious state. Original character role play is a game to create new imaginary characters that is used as research material for identification alter ego accounts. The negative effects of playing alter ego are stress, depression, and multiple personalities. Current research only focuses on the phenomenon and impacts of a role-playing game. We propose a new method to detect accounts of alter ego players in social media, especially Twitter. We develop an application to analyze the characteristics of alter ego accounts. Psychologists can use this application to discover the characteristics of alter ego accounts that are useful for analyzing personality so that the results can be used to appropriately handle alter ego players. Most user profiles, tweets, and platforms are used to detect account Twitter. This research proposes a new method using bio features as input data. We crawled and collected 565 bios from Twitter for one month. We observe the data to search for unique words and collect them into a classification dictionary. In this research, we use the cosine similarity method because this method is popular for detecting text and has a good performance in many cases. This research could identify alter ego accounts and other types of Twitter accounts. From the detection results of alter ego accounts, it is possible to analyze the characteristics of Twitter accounts. We use a sampling technique that takes 30% of the data as testing data. According to the results of the experiment cosine similarity obtained an accuracy of 0.95.
Modified Q-Learning Algorithm for Mobile Robot Real-Time Path Planning using Reduced States
Authors: Hidayat  , Buono Agus , Priandana Karlisa , Wahjuni Sri
Published: June 2023

Path planning is an essential algorithm in any autonomous mobile robot, including agricultural robots. One of the reinforcement learning methods that can be used for mobile robot path planning is the Q-Learning algorithm. However, the conventional Q-learning method explores all possible robot states in order to find the most optimum path. Thus, this method requires extensive computational cost especially when there are considerable grids to be computed. This study modified the original Q-Learning algorithm by removing the impassable area, so that these areas are not considered as grids to be computed. This modified Q-Learning method was simulated as path finding algorithm for autonomous mobile robot operated at the Agribusiness and Technology Park (ATP), IPB University. Two simulations were conducted to compare the original Q-Learning method and the modified Q-Learning method. The simulation results showed that the state reductions in the modified Q-Learning method can lower the computation cost to 50.71% from the computation cost of the original Q-Learning method, that is, an average computation time of 25.74s as compared to 50.75s, respectively. Both methods produce similar number of states as the robot’s optimal path, i.e. 56 states, based on the reward obtained by the robot while selecting the path. However, the modified Q-Learning algorithm is capable of finding the path to the destination point with a minimum learning rate parameter value of 0.2 when the discount factor value is 0.9.
Use of Plant Health Level Based on Random Forest Algorithm for Agricultural Drone Target Points
Authors: Kusuma Wardana Try , Arkeman Yandra , Priandana Karlisa , Kurniawan Farohaji
Published: June 2023

Chemical residues from the use of pesticides in agriculture can impact human health through environmental and food pollution. To lessen the negative effects of excessive pesticide use, pesticides must be applied to plants by dose. The dose of pesticide application can be based on a plant health level, which is the result of drone Normalized Difference Vegetation Index (NDVI) image analysis. Drones can also be used for spraying pesticides. Analysis of plant health levels was carried out using the Random Forest (RF) algorithm. The results of the classification plant health levels will be used to design spray drone flight routes. The objective of this research is to classify plant health levels of rice based on NDVI imagery using the RF algorithm and to compile a database of spray drone target points. The results of this study indicate that the classification of plant health levels using the RF algorithm produces an accuracy value of 98% and a Kappa value of 0.96. As a result, the model developed and the algorithm employed is quite effective at classifying the level of plant health. Furthermore, spray drone target points based on plant health levels can be generated. Optimally the spray distance between rows is 2 m.
DEVELOPMENT OF THE SUMMARIZATION SELF-EFFICACY PERCEPTION SCALE
Authors: ÇETİNKAYA Gökhan , DİKİCİ Ayhan
Published: June 2023

Bu çalışmanın amacı öğrencilerin özetleme özyeterlik algılarını belirlemeye yönelik bir ölçek geliştirmektir. Betimleyici yöntemle yürütülen çalışmanın verileri iki çalışma kümesi üzerinden toplanmıştır. Çalışmanın Açımlayıcı Faktör
Analizi kümesinde 152, Doğrulayıcı Faktör Analizi kümesinde ise 235 katılımcı yer almıştır. Açımlayıcı Faktör Analizi SPSS 24 paket programında, Doğrulayıcı Faktör Analizi ise AMOS 18 programında yapılmıştır. Açımlayıcı Faktör
Analizi sonucunda binişiklik özelliği gösteren ve .40’ın altındaki faktör yük değerine sahip maddeler ölçekten çıkarılmıştır. Ölçekte yer alan 22 maddenin 13 tanesinin iki boyut altında toplandığı görülmüştür. Elde edilen 4 maddenin
birinci boyutu ve diğer 9 maddenin ikinci boyutu oluşturduğu görülmüştür. Böylece, ölçeğin iki boyutlu olduğuna karar verilmiştir. Elde edilen boyutlar Özetleme Amaçlı Okuma ve Özet Yazma biçiminde adlandırılmıştır. Birinci boyutun
güvenirlik katsayısı .84 ve ikinci boyutun güvenirlik katsayısı .89 olarak hesaplanmıştır. Açımlayıcı Faktör Analizi sonucu elde edilen boyutlar için Doğrulayıcı Faktör Analizi yapılmıştır. Analiz sonucunda elde edilen uyum indekslerinin
iyi uyum sınırları içerisinde olduğu görülmüştür. Geliştirilen bu ölçeğin ortaokul öğrencilerinin özetleme özyeterliklerini ölçüp ölçmediği test edilmiştir. Öğrencilerin sınıf düzeylerine bağlı olarak yapılan ANOVA sonuçlarında
sekizinci sınıf öğrencilerinden yana anlamlı fark olduğu bulunmuştur. Bu sonuçlar geliştirilen bu ölçeğin ortaokul öğrencilerinin özetleme özyeterliklerini ölçebileceğini göstermektedir.
Addition of Anadara Granosa Shell Chitosan in Production Bioplastics
Authors: Ratnawati Rhenny , Widyastuti Sri , Utomo Yitno , Evawati Diana
Published: June 2023

Bioplastics is a plastic composite material that can decompose quickly and is environmentally friendly when interacting with soil and microorganisms. The aims of the research are: to examine the optimal composition of bioplastics made from tapioca waste by adding blood clam shell chitosan and glycerol, to determine the quality of production bioplastics from tapioca waste with the addition of blood clam shell chitosan and glycerol, and to determine the chemical content of the clam shells. bioplastic function of tapioca with the addition of blood clam shell chitosan and glycerol. The method used is experimental. Production of bioplastic by mixing waste tapioca flour, chitosan, and glycerol with a composition of 65%:35%:5mL, 70%:30%:5mL, and 75%:25%:5mL and additional water. The sample was put into a water bath and stirred at a temperature of 80oC for 15 minutes. Bioplastics were printed in aluminum foil, dried at 100oC for 90 minutes and cooled at room temperature for 6 hours. Laboratory test samples with tensile strength, elongation at break, FTIR, and biodegradation tests according to SNI 7188.7:2016 in the category of bioplastic easily decomposed. The results of the tensile strength on PBA1 samples were 0.75 Mpa, PBA2 samples were 0.54 Mpa, and PBA3 samples were 0.34 Mpa. Test value for elongation at break the PBA1 sample is 23.68%, the PBA2 sample is 15.33%, and the PBA3 sample is 12.12%. The sample test results do not meet the quality standard value of SNI 7188.7:2016 for the bioplastic category. The optimal composition of bioplastics is found in the PBA2 sample using tapioca flour as raw material with chitosan and glycerol as much as 70%:30%:5mL with a tensile strength 0.54%, an elongation at break 15.33%, biodegradation of 43%, and has a bioplastic content with functional groups (C=C), (CO), (CH),(OH), (C=C), and (CH2)n in the FTIR test results.
The Landscape Characteristics Analysis of Rawa Bunder Resort at Park National Way Kambas
Authors: Winarno Gunardi Djoko , Harianto Sugeng P , Dewi Bainah Sari
Published: June 2023

The importance of research on the Rawa Bunder Resort’s landscape characteristics at Way Kambas National Park (WKPN) is as a basis for area management according to its function in a lowland tropical rain forest ecosystem. The purpose of this study is to find out the current characteristics of landscape include physical and biological characteristics as well as the driving factors for the establishment of good habitat restoration for flora and fauna life. The results showed that the landscape characteristics of the Rawa Bunder Resort consisted of natural forest and open land containing shrubs with almost the same area composition. The position of the forest appears to be united in the middle to the east of the WKNP. The pressure of Imperata fires can threat the existence of forests. If the preventive action is not taken immediately, the forest will decrease in size. The driving factor for the reduction of the forest matrix is ​​the frequent occurrence of forest fires every year. These fires were triggered by humans who intentionally or unintentionally driven by the wind so that it spread widely.
Highly photocatalytic performance of TiO2 nanowires in the conversion of benzaldehydes to benzoic acid
Authors: Sudirman Sudirman , Atmaja Lalu Dimas Pratama , Jamhari Pratama Ari , Yuanita Emmy , Dharmayani Ni Komang Tri , Ulfa Maria , Hidayat Romel
Published: June 2023

The synthesis of environmentally friendly-based chemicals such as solvent-free continues to be developed. A critical precursor in chemical synthesis is benzoic acid. This research developed a synthesis method by utilizing TiO2 nanomaterials with different morphologies as photocatalysts, namely nanoparticles (NPs) and nanowires (NWs). Titanium (IV) oxide with nanowires morphology was synthesized by hydrothermal method under alkaline conditions. SEM, XRD, and FT-IR images confirmed the morphologies of TiO2 NPs and TiO2 NWs. Photocatalytic performance in converting benzaldehyde to benzoic acid showed a significant difference of up to 38% using TiO2 NPs and 94% using TiO2 NWs.
Observations of Gravity Wave propagation in the Equatorial Ionosphere after the Hunga Tonga-Hunga Ha'apai eruption with Ionosonde data and HYSPLIT Modeling
Authors: Lima Newton Silva de , Ferreira Alan dos Santos , Façanha Filho Eriberto Barroso , Oliveira Liliam Gleicy de Souza , Oliveira Aldemir Malveira de , Silva Daniel Barros Valentim Mansur da
Published: June 2023

Este artigo relata a propagação de ondas de gravidade na Ionosfera sobre a costa oeste do Sul América (-11.9523954; -76.8757172) a partir de 01:03 UTC, após a erupção do Hunga Tonga-Hunga Vulcão Ha'apai (-20.8229 ; -175.4376) usando Ionossonda (VIPIR) (PEZZOPANE e SCOTTO, 2005) e Modelagem HYSPLIT para 15 de janeiro de 2022 (17:00 UTC). Observou-se a real precisão deste instrumentação para a verificação de ondas de gravidade na Ionosfera Equatorial.
FUNDOS DE INVESTIMENTOS NO BRASIL X EUA (SUAS SIMILARIDADES E DIFERENÇAS)
Authors: Bermudes Alexandre Mágno
Published: June 2023

O presente artigo tem como objetivo apresentar informações gerais sobre fundos de investimento no Brasil e nos Estados Unidos. No Brasil, os Fundos de Investimento são regulamentados pela Comissão de Valores Mobiliários (CVM) e existem variedades de tipos de fundos, como Fundos de Ações, Fundos de Renda Fixa e Fundos Multimercado. Por outro lado, nos Estados Unidos, os fundos são regulamentados pela Securities and Exchange Commission (SEC) e são divididos em duas categorias principais, como Fundos Mútuos e Fundos Negociados em Bolsa (ETFs).

Os Fundos de Renda Fixa são considerados opções de baixo risco no Brasil, enquanto nos EUA, os ETFs são considerados uma opção popular para investidores que buscam baixos custos. Para os investidores buscando a diversificação, ambos os países oferecem opções de Fundos Multimercado e Fundos Mútuos, respectivamente, que investem em ações, renda fixa e câmbio.

É importante lembrar que o desempenho passado de um fundo de investimento não é garantia de desempenho futuro em ambos os países. Os investidores devem procurar orientação de um profissional ou analisar as opções disponíveis para investimentos cuidadosamente antes de se decidir por um fundo específico.

Investir em fundos de investimento pode ser uma boa opção para os investidores que buscam diversificar seus investimentos por meio de vários ativos. No entanto, o risco envolvido no investimento deve ser avaliado com cautela. Com a orientação adequada, investir em fundos de investimento pode potencialmente ajudar os investidores a alcançar suas metas de investimento.
Comparing the Efficiency of Different Carbon Dioxide Sources in Collecting Mosquito Vector Species on the Tempe Campus of Arizona State University
Authors: Jobe Ndey Bassin , Huijben Silvie , Will James B. , Townsend John , Paaijmans Krijn P.
Published: June 2023

We compared the effectiveness of 4 different carbon dioxide (CO2) sources (sugar-fermented BG-CO2, sugar-fermented Fleischmann yeast, dry ice, and compressed gas cylinders) in attracting different mosquito species in 2 separate 4 × 4 Latin square trials. The CO2 generated by dry ice and the gas cylinders collected more Culex quinquefasciatus than the sugar-fermented BG-CO2 and Fleischmann yeasts during the 1st trial (16-h surveillance periods), but there was no significant difference in Aedes aegypti numbers. There were no significant differences between the different CO2 sources in collecting Cx. quinquefasciatus and Ae. aegypti mosquitoes in the 2nd trial (24-h surveillance periods). Catches for Culiseta inornata and Cx. tarsalis were too low in both experiments for formal statistical analysis. Data can be used to inform local mosquito surveillance programs, but the selection of a CO2 source will also depend on financial and logistical constraints.
Oviposition Preferences of Aedes aegypti in Msambweni, Kwale County, Kenya
Authors: Musunzaji Peter Siema , Ndenga Bryson A. , Mzee Suleiman , Abubakar Laila U. , Kitron Uriel D. , Labeaud Angelle D. , Mutuku Francis Maluki
Published: June 2023

Aedes aegypti is the primary vector of dengue fever virus (DENV) worldwide. Infusions made from organic materials have been shown to act as oviposition attractants for Ae. aegypti; however, studies on locally suitable infusion materials are lacking. The current study assessed the suitability of 4 locally available materials as oviposition infusions for use in surveillance and control of Ae. aegypti in Kwale County, Kenya. Oviposition infusion preferences were assessed in laboratory, semifield, and field conditions, using 4 infusions made from banana, grass, neem, and coconut. In addition, ovitrapping in wall, grass, bush, and banana microhabitats was done in 10 houses each in urban and rural coastal households to determine suitable oviposition microhabitats. Overall, the highest oviposition responses were observed for banana infusion, followed by neem and grass infusions, which were comparable. Coconut infusion resulted in the lowest oviposition response. Although female Ae. aegypti did not show preference for any microhabitat, the oviposition activity across all the microhabitats was highly enhanced by use of the organic infusions. Banana, neem, and grass infusions could be used to attract gravid mosquitoes to oviposition sites laced with insecticide to kill eggs. Additionally, banana plantings could be important targets for integrated vector control programs.
The Relationship Between Body Mass Index and Blood Sugar with Cognitive Function in Patients with Diabetes Mellitus
Authors: Muza Azahra Khansa , Sulistyani Sulistyani , Soekiswati Siti , Mahmuda Iin Novita Nurhidayati
Published: June 2023

Impaired cognitive function is an individual's inability to perform daily functions and limits the quality of life. The prevalence of cognitive dysfunction in people in China, Spain, America, and Canada is 12.6%, 22.2%, and 16.8%. The prevalence of cognitive impairment that often occurs in Indonesia, namely dementia, is 10%. Insulin resistance causes inflammation and mitochondrial dysfunction. The state of hyperglycemia occurs activation of pro-inflammatory cytokines that cause cognitive impairment. This study aims to determine the relationship between body mass index and blood glucose on cognitive function in patients with diabetes mellitus at the Gatak Sukoharjo Health Center, consisting of 36 patients. Research using observational analytics with Pearson test. The sample selection technique is purposive sampling. Based on the results of the study with the Pearson test (p = 0.043), it means that there is a significant relationship. Furthermore, obtained (p = 0.578) means that there is no significant relationship. The conclusion of the study is that there is a relationship between body mass index and cognitive function, but there is no relationship between transient blood sugar and cognitive function in patients with diabetes mellitus.
Wide Excision of a Giant Lipoma of The Upper Arm: A Case Report
Authors: Islami Egi Ghilman , Handoyo Sakti Yuhantoro Budi
Published: June 2023

A lipoma is the most typical mesenchymal tumor. Over time, lipomas can grow into substantial masses. Case, A 71-year-old woman complained of a mass in her upper right arm but reported no pain or discomfort. The mass is 13 x 11 x 6 cm in size. Histopathological analysis and a wide excision surgical approach were used. A mass more than 5 cm in diameter is considered a giant lipoma. A differential diagnosis of liposarcoma can be made using a computed tomography (CT) scan or magnetic resonance imaging (MRI). The two surgical procedures of wide and marginal excision are typically used to treat lipomas depending on the size of the lipoma mass. The histopathological examination has an important role in confirming the diagnosis. The researchers describe a lipoma tumor with a large size in the upper arm after wide excision surgery.
Differences In Service Quality Of Government Hospital And Private Hospital In Purbalingga Regency Using HCAHPS Method
Authors: Purbowati Mustika Ratnaningsih , Ningrom Ira Citra
Published: June 2023

The quality of hospital services can be assessed from various perspectives, one of which is the patient's perspective. Good service quality will foster patient confidence in the hospital and will come back and even recommend to others. Good service quality will also create a good degree of public health. To determine the difference in the quality of service of government hospitals and private hospitals in Purbalingga district. This type of research is quantitative, with an observational analytic design and a cross-sectional approach. The number of samples is 100 respondents, consisting of 50 inpatients in government hospitals and 50 inpatients in private hospitals. The research instrument used the HCAHPS (Hospital Consumers Assessment Providers and Systems) questionnaire. The sampling technique used non-probability sampling with purposive sampling and analyzed using the Mann Whitney comparative test. Mann Whitney comparative test of service quality of government hospitals and private hospitals in Purbalinga Regency showed p-value on the doctor's communication component 1.00 (> 0.05), nurse communication 0.325 (> 0.05), hospital environment 0.205 (> 0.05), experience hospitalized 0.204 (>0.05), discharge information 0.155(>0.05), overall hospital 1.00 (>0.05), self-care comprehension after hospitalization 0.977 (>0.05). There is no difference in the service quality of government hospitals and private hospitals in Purbalingga Regency
Job Stress Is More Risky Causing Hypertension Compared To Smoking Habits In Private Workers In Cilacap, Indonesia
Authors: Hernawan Budi , Annam Fajri Khoirul
Published: June 2023

Hypertension is a rise systolic blood pressure above 140 mmHg and/or diastolic blood pressure above 90 mmHg. Hypertension is cause of cardiovascular morbidity mortality. In 2019, one billion people aged 30-79 with hypertension live in low-middle-income nations. Internal variables such heredity, age, race, stress, and gender create hypertension, whereas external ones such obesity, smoking habits, alcohol habits, and lack exercise cause hypertension. The study's goal was investigate which is more at risk of causing the incidence of hypertension events between job stress or smoking habits among employees in Cilacap Indonesia. The study employed an observational analytic cross-sectional design with primary data. Male machine operator who work at PT. Hasta Cipta Karya aged 18 to 64 years old were included. Purposive sampling was utilized, total 92 respondents. The survey discovered 49 (53.3%) severe stress, 55 (59.8%) smokers, and 57 (62.0%) hypertension Chi-square test results, correlation between job stress and hypertension p< 0.05, between the smoking habit and hypertension p< 0.05. The findings of the logistic regression test, job stress has an OR of 9.04 which is higher than smoking habits has an OR of 4.81. Job stress is more at risk of causing hypertension than smoking habits.
Sukses Berbisnis Tanpa Bekerja Di Perusahaan: Strategi Berwirausaha Untuk Mahasiswa Non-Karyawan Di Kawasan Industri Bekasi Dan Karawang
Authors: Sunarni Sunarni  , Asral Asral
Published: June 2023

This research discusses entrepreneurial strategies that can be adopted by non-employee students to succeed in the industrial areas of Bekasi and Karawang. These areas are experiencing rapid economic growth, making it an opportune time for students to start their own businesses. The article emphasizes the importance of entrepreneurship education, extracurricular activities, and social capital in supporting these students in establishing successful micro-businesses.
The article also explores various business opportunities available in the industrial areas, such as culinary, fashion, technology, and services. It encourages students to think outside the box and develop innovative ideas while providing insights into effective marketing strategies and the use of technology to enhance business competitiveness.
The research conducted using a descriptive qualitative method reveals that entrepreneurship education and social capital play an important role in the success of non-employee student businesses. Respondents with a background in entrepreneurship can generate innovative business ideas and effective marketing strategies, while those with strong social networks can access relevant business information and financial support. In addition, mentorship from experienced entrepreneurs helps respondents overcome business challenges.
Overall, non-employee students in the industrial areas of Bekasi and Karawang can achieve success by utilizing entrepreneurship education, social capital, and developing innovative business ideas. Effective marketing strategies and the use of technology can also enhance business competitiveness. By doing so, these students can establish successful micro-businesses and contribute to the economic growth of the region.
Original Articles
Authors: ISIC ISICAM
Published: June 2023

Abstracts of the 12th Indonesian Society of Interventional Cardiology Annual Meeting (ISICAM) 2020

27-29 November 2020
Case Reports
Authors: ISIC ISICAM
Published: June 2023

Abstracts of the 12th Indonesian Society of Interventional Cardiology Annual Meeting (ISICAM) 2020

27-29 November 2020
COMPUTATIONAL LINGUISTICS FOR HUMAN COMMUNICATION WITH MACHINES
Authors:   Center for Anthropometric (Orthopedic) Correction, Volgograd, Russia, Goldreyer M.M.
Published: June 2023

The work is devoted to the technologies of applied and computational linguistics for human communication with machine units through intelligent technical control systems. Using the example of creating a speech recognition subsystem for training dispatcher simulators in urban rail transport training centers and describing the technical implementation of the method of contextual-thematic machine translation from one natural language to another, the article shows the universal application of applied and computational linguistics tools in a variety of human-machine communication systems.