bluuebunny/crossref_metadata_2025 huggingface dataset:
TRAUMATIC DENTAL INJURIES: ETIOLOGY, PREVALENCE AND POSSIBLE OUTCOMES
Authors: Nashkova Sanja , Dimova Cena
Published: February 2023

Traumatic dental injuries are significant public health problem because of its frequency, impact on economic productivity and quality of life. It is not a disease and no individual is ever at zero risk of sustaining these potentially life-changing injuries. Traumatic dental injuries occur most frequently in children and young adults. Older adults also suffer from traumatic dental injuries but at significantly lower rates than individuals in the younger cohorts. Luxation injuries are the most common traumatic dental injuries in the primary dentition, whereas crown fractures are more commonly reported for the permanent teeth. Proper diagnosis, treatment planning and follow up are very important to assure a favorable outcome. The aim was to overview the etiology, prevalence and possible outcomes of dental trauma. An electronic search of Medline (PubMed), Cochrane, SSCI (Social Citation Index), SCI (Science Citation Index) databases from 2000 to the present, using the following search words: tooth injuries, tooth trauma, traumatized teeth, dental trauma, dentoalveolar trauma, oral trauma, epidemiology, etiology, prevalence, prevention, pulp necrosis, inflammatory resorption, ankylosis, cervical resorption, was performed. The current revision represents the best evidence based on the available literature and expert opinions. During last decade traumatic dental injuries were recognized as public dental health problem worldwide. Prevalence of traumatic dental injuries varies between countries. According to the existing data they are more prevalent in permanent than in primary dentition. All treatment procedures in case of dental trauma are directed to minimize undesired consequences despite that treatment of traumatic dental injuries in the young patient is often complicated and can continue during the rest of his/her life. The changing lifestyle and requirements of modern society lead to an emergence of new patterns of dental trauma. Successful treatment of traumatic injuries depends on timely action by the patient and a quick and accurate diagnosis by the dentist. Although most injuries are minor and of an urgent nature, displaced or missing teeth are true emergencies. The mismanagement of traumatic dental injuries has provided much information as well as questions for research that have resulted in the increased retention of teeth with as little treatment as possible. Maintaining pulp vitality when possible, utilizing the therapeutic effects of calcium hydroxide, and returning teeth to function as soon as possible are keys to predictable prognosis. It is the responsibility of the dentist to stay current on the latest techniques available to treat traumatic injuries. The charts included provide most of the potential emergency treatment possibilities, recommended follow-up treatment, and final treatment outcomes essential to providing the best care for our child patients. It is also the responsibility of the dentist to use evidence-based research when adopting treatment protocols.
STUDY OF CHANGES IN APPENDIX 3 OF THE POSITIVE DRUG LIST IN BULGARIA
Authors: Yaneva Rumyana , Shimerov Hristo
Published: February 2023

The public nature of health care obliges the state to conduct a consistent policy that aims to ensure the protection of human health with optimal use of public funds. Achieving better management in the health care system is in the interest of individuals and society as a whole. And decisions in health care, as in any other area of human activity, must be economically rational, since all economic goods, including those related to health care, are limited in nature.The medicinal products included in Appendix 3 of the Positive Drug List have a reimbursement level of 100% and are negotiated and paid for from the budget of the Ministry of Health. These are medicinal products intended for the treatment of AIDS, infectious diseases, diseases outside the scope of the Health Insurance Act, paid according to a certain order of the Health Act, as well as vaccines for mandatory immunizations and re-immunizations, vaccines for special indications and in emergencies circumstances, specific sera, immunoglobulins.The purpose of the present study is to perform a comparative analysis of the changes in the reference values of the medicinal products included in Appendix 3 of the Positive Drug List.Methodology: The following research methods were used - documentary method, economic analysis, comparative analysis, statistical methods - analysis of the dynamics of phenomena and tabular analysis to visualize the obtained results.Results and analysis: From the research done, it is clear that for the period 2016-2019 only a decrease was observed, while for 2020 there was also an increase in the reference values of some medicinal products included in Appendix 3 of the Positive Drug List, the reasons for this being exclusion of a medicinal product from the list, increase in the price of a medicinal product and new grouping of medicinal products by therapeutic indication.Conclusion: Medicines are of fundamental importance in maintaining life, improving its quality and alleviating suffering. This determines the need to ensure equal access to medicinal products for citizens, according to their needs and regardless of their financial capabilities.
PLANNING THROUGH A CLOUD-BASED SOFTWARE PLATFORM
Authors: Borisov Borislav
Published: February 2023

The purpose of the research is to identify the main challenges to the development of planning science, to emphasize how the development of information and communication technologies can help planners to develop quality planning documents, to review existing planning software applications and to present the possibilities of the Bulgarian prototype of a cloud-based platform for planning and budgeting - CPPB. The methods of comparative analysis and visualization were used. The article discusses the advantages and disadvantages of popular autonomous and cloud-based software solutions and argues that planning software should enable the development of strategic and business plans as an integrated and interrelated process. It also defines the benefits of introducing specialized cloud-based planning software for businesses, public administrations, credit institutions and the society as a whole.
ETHICAL CONSIDERTIONS IN USAGE OF TWITTER DATA
Authors: Blazhevski Ivan
Published: February 2023

Internet-based data, especially the ability to extract and analyze data from social media such as Twitter, is becoming more prevalent in providing data in empirical research. The public nature of Twitter and its more open access to data, compared to other social media, as well as the approval to use that data in accordance with the Twitter’s Terms of Service were considered a sufficiently ethical justification for the use of Twitter data in research. This tendency to collect data from the Internet, that is from social networks, in social research, has prompted a number of scientific societies to develop ethical guidelines for Internet research. This paper provides an overview of the recommendations contained in the ethical guidelines, compared to the requirements set out in the Twitter’s Terms of Service. Additionally, research on social media users’ perceptions regarding the use and publication of their data is analyzed. The tendency to apply the principle of situational ethics is evident in the ethical guidelines, starting from the existing collision between the established ethical principles for scientific research and the privacy policy on Twitter. However, there is a lack of consensus among ethical guidelines in determining the appropriate way of collecting, processing and presenting data in research and scientific publications. Also, in research on the perception of social media users, there is a significantly lower concern about the use of data by Twitter users, compared to users of other platforms. But in spite of that, the prevailing opinion among them is the need for prior consent for the use of their data in research and scientific publications, with a special emphasis on the request for anonymity. Given the complexity of this debate, which ultimately aims to preserve the academic integrity of research, the conclusion points to the need to summarize the various ethical aspects in establishing a methodological approach in studies that use Twitter data.
Implementasi Konsep Wellness Architecture pada Amanjiwo
Authors: Suhartono Indra , Yohanes Basuki Dwisusanto  , P. Herman Wilianto
Published: February 2023

Pengetahuan dan perhatian masyarakat terhadap kesehatan pada masa kini telah meningkat. Hal ini ditunjukan dengan peningkatan ketertarikan terhadap wellness dan produknya. wellness berarti kondisi kesehatan fisik, mental dan sosial yang baik dan bukan hanya sekedar terbebas dari penyakit. Pertumbuhan industri pariwisata wellness meningkat pesat jauh diatas industri pariwisata secara umum. Pertanyaan yang muncul adalah bagaimana hotel-hotel tersebut mengimplementasikan konsep wellness dalam bentuk fasilitas hotel secara fisik. Kajian mengenai arsitektur dan kaitannya dengan wellness dapat dikaji karena manusia hidup dalam ranah lingkungan binaan yang memiliki pengaruh terhadap kesehatan fisik, mental, dan sosial. Penelitian ini akan mengkaji tataan massa pada hotel yang memiliki kaitan dengan konsep wellness dan kaitan rancangan  dengan wellness individu. Tiga hotel yang dimiliki oleh Aman grup yang ada di Indonesia akan menjadi kasus studi karena Aman Grup terkenal dengan wellness-nya. Hotel tersebut adalah Amanjiwo yang ada di Magelang. Hotel ini akan dibandingkan implementasi wellness mereka dari aspek tataan bangunan. Amanjiwo telah mendukung wellness dari segi visual, audial, termal, penciuman, dan kinestesia.
IDENTIFIKASI TUMBUHAN PAKU DI JALUR KAMPUNG EMPAT – KAMPUNG ENAM KOTA TARAKAN
Authors: Fitriani Fitriani , Aprianita Aprianita , Tandi Martina S.
Published: February 2023

Tujuan penelitian ini adalah untuk melaksanakan pendataan jenis tumbuhan paku di daerah pemukiman warga di jalur Kampung Empat –Kampung Enam, Tarakan. Tumbuhan paku yang ditemukan sebanyak 11 spesies tumbuhan paku yang terdiri dari 5 famili. Famili terbanyak yang ditemukan adalah Polypodiaceae sebanyak 5 spesies. Kemudian famili terbanyak kedua adalah Lygodiaceae sebanyak 3 spesies. Famili selanjutnya adalah Aspleniaceae, Davalliaceae dan Pteridaceae, yang masing-masing ditemukan 1 spesies. Kata kunciTumbuhan Paku, Kampung Enam, Kampung Empat
PENENTUAN BILANGAN PENYABUNAN PADA LIMBAH BIODIESEL PERTAMINA DI TARAKAN
Authors: Fatmawati Fatmawati
Published: February 2023

AbstrakPenelitian ini bertujuan untuk mengetahui nilai bilangan penyabunan pada sampel limbah biodiesel yang tak tercampurkan dan sampel limbah biodiesel yang dicampurkan dengan minyak kelapa dan minyak zaitun. Penentuan bilangan penyabunan ditentukan melalui metode destilasi refluks dan titrasi asidimetri yang kemudian dihitung berdasarkan rumus penentuan bilangan penyabunan. Hasil penelitian menunjukkan bahwa tidak berbeda jauh nilai bilangan penyabunan antara sampel limbah biodiesel yang tak tercampurkan dengan limbah biodiesel yang tercampurkan, nilai bilangan penyabunan sampel limbah biodiesel yang tak tercampurkan sebesar 230,2 mg KOH/g dan nilai bilangan penyabunan sampel limbah biodiesel yang tercampurkan sebesar 239 mg KOH/g. Kata kunciBiodiesel Pertamina, Bilangan Penyabunan, Limbah AbstractThe study aimed at identifying saponification number of unmixed sample of biodiesel waste and mixed samples of biodiesel waste. The sample in this study was obtained from PT. Pertamina in Tarakan. Saponification number were determined by refluks destilation method and acidimetry titration method. The data were analyzed using saponification number formula. The results of the study show that saponification number of unmixed sample of biodiesel waste and mixed samples of biodiesel waste not significant different. Saponification number of unmixed sample of biodiesel waste is 230,2 mg KOH/g and Saponification number of mixed samples of biodiesel waste is 239 mg KOH/g.Keywords Pertamina biodiesel, saponification number, waste
STUDI ETNOZOOLOGI SEJARAH PENGGUNAAN PATUNG KUDA (Equus caballus) SEBAGAI IKON KOTA KUNINGAN, JAWA BARAT
Authors: Prihandini Agnita , Umami Muhimatul
Published: February 2023

AbstrakKota Kuningan yang terletak di kaki timur Gunung Ciremai ini memang identik dengan hewan Kuda, yang hingga kini dijadikan sebagai ikon dan lambang Pemerintah Kabupaten Kuningan. Maka dari itu, penelitian ini bertujuan untuk mengetahui hal apa saja yang melatarbelakangi penggunaan patung kuda sebagai Ikon Kota Kuningan serta untuk mengetahui makna dan filosofi adagium mengenai kuda yang konon melambangkan masyarakat Kuningan. Penulis mencoba melakukan suatu riset yang dikemas dalam suatu studi etnozoologi. Adapun metode yang digunakan dalam penelitian ini yaitu dengan pendekatan kualitatif melalui observasi, wawancara, serta diperkuat dengan studi literatur. Kemudian, hasil yang didapatkan dilanjutkan dengan analisis data secara deskriptif. Hasil penelitian menunjukkan bahwa peresmian patung kuda sebagai ikon kota kuningan dilatarbelakangi oleh aksi heroik Kuda bersejarah dengan nama si Windu dan Sang Empunya yakni Pengeran Adipati Ewangga yang sangat berperan dalam sejarah berdirinya kota ini. Pengkajian dari perspektif etnozoologi ini diharapkan dapat meningkatkan rasa kesadaran masyarakat Kuningan akan pentingnya menghargai jasa para pahlawan tanah airnya, lebih dari itu, agar meningkatkan solidaritas masyarakat untuk tetap melestarikan Kuda (Equus caballus) di Kabupaten Kuningan dengan manajemen pemeliharaan yang baik, sebab hingga kini populasinya kian menurun.Â Kata kunciEtnozoologi, Sejarah, Ikon Kota, Equus caballusÂ AbstractKuningan, which is located at the eastern foot of Mount Ciremai, is indeed synonymous with horses. So far, the horse has been used as an icon and symbol of the Kuningan Regency Government. Therefore, this study aims to find out behind the use of the horse statue as an icon of Kuningan. Besides, this study aims to find out the meaning and adage philosophy about the horse as a symbol of the Kuningan community. The author tried to do research that is packaged in an ethnozoological study. The method used in this study is a qualitative approach through observation, interviews and strengthened by literature studies. Then, the results obtained were continued with descriptive data analysis. The results showed that the horse statue as an icon was inspired by the heroic action of the historic horse "Windu" and its owner. The owner is Pangeran Adipati Ewangga, who played a crucial role in the founding of this city. This study from an ethnozoological perspective expected to increase the Kuningan Community's awareness about the importance of appreciating the services of the heroes of their homeland. More than that, to increase community solidarity to continue preserving the Horse (Equus caballus) in Kuningan Regency with good maintenance management, the population has been decreasing.Kata kunciEtnozoologi, Sejarah, Ikon Kota, Equus caballus
PENERAPAN MODEL PAKEM UNTUK MENINGKATKAN HASIL BELAJAR IPA DI SMP NEGERI 10 TARAKAN
Authors: Wahab Abdul , Zulfadli Zulfadli , Vlorensius Vlorensius
Published: February 2023

Penelitian ini bertujuan untuk meningkatkan hasil belajar IPA dengan menerapkan model PAKEM Untuk Meningkatkan Hasil Belajar Di SMP Negeri 10 Tarakan. Jenis penelitian ini adalah penelitian Tindakan Kelas (PTK) yang terdiri atas dua siklus. Pada tiap siklus terdiri atas dua kali pertemuan, dengan tahapan pada setiap siklus yaitu perencanaan, tindakan, observasi dan refleksi. Instrument yang digunakan dalam penelitian ini yaitu, lembar observasi aktivitas guru, aktivitas siswa, Tes Hasil Belajar, dan Lembar Kerja siswa. Hasil penelitian menunjukan model pembelajaran PAKEM dapat meningkatkan hasil belajar IPA siswa kelas VII Di SMP Negeri 10 Tarakan. Pada siklus I 50% dan siklus II mengalami peningkatan yaitu 79%. Nilai siswa secara klasikal yang diperoleh tersebut telah mencapai indikator ketuntasan yaitu 75%. Hasil pengamatan aktivitas guru mengajar siklus I dengan skor 71% dengan kategori baik, siklus II dengan skor 74% masuk kedalam kategori baik dan hasil aktivitas siswa siklus I memperoleh persentase 64% untuk pertemuan 1 dengan kategori cukup dan pada pertemuan kedua memperoleh persentase 76% dengan kategori baik, siklus II pada pertemuan I memperoleh persentase 80% dan pertemuan kedua memperoleh persentase 84% masuk dalam berkategori sangat baik.Kata Kunci : Model Pembelajaran PAKEM, Hasil Belajar IPA  This study aims to improve science learning outcomes by applying the PAKEM model to improve learning outcomes at SMP Negeri 10 Tarakan. This type of research is Classroom Action Research (CAR) which consists of two cycles. Each cycle consists of two meetings, with stages: planning, action, observation, and reflection. The instruments used in this study are teacher activity observation sheets, student activities, learning outcomes tests, and student worksheets. The results showed that the PAKEM learning model could improve science learning outcomes for seventh-grade students at SMP Negeri 10 Tarakan. In the first cycle, 50% and the second cycle increased by 79%. The classical student scores obtained have reached the completeness indicator, namely 75%. The results of observations of teacher teaching activities in cycle I with a score of 71% with a good category, cycle II with a score of 74% fall into the good category and the results of student activity in cycle I get a percentage of 64% for meeting 1 with a good category and at the second meeting a percentage of 76% with good category, cycle II at the first meeting obtained a percentage of 80% and the second meeting obtained a percentage of 84% included in the very good category.Keywords: PAKEM Learning Model, Science learning outcomes
ISOLASI DAN IDENTIFIKASI BAKTERI PENGURAI SULFIDA DARI LUMPUR MANGROVE HUTAN LINDUNG ANGKE KAPUK
Authors: Lestari Eni , Darnaedi Dedy , Ragamustari Safendrri Komara
Published: February 2023

AbstrakMangrove memiliki mikroorganisme salah satunya bakteri. Lumpur mangrove memiliki kandungan hidrogen sulfida. Bakteri aerobik memetabolisme hidrogen sulfida ini menjadi senyawa sulfat. Isolasi menggunakan medium Thiosulfat Mineral Medium. Isolat yang diamati secara makroskopis. Isolat dipilih dari hasil pengamatan mikroskopik, uji katalase dan uji motilitas. Isolat diuji juga kinerja penurunan sulfida. Isolat dengan kinerja penurunan sulfida terbaik dilanjutkan untuk uji sekuensing 16S rRNA. Hasil sekuensing menunjukkan isolat dari lumpur mangrove yang memiliki kinerja penurunan sulfida terbaik dengan nilai 30,58% adalah bakteri spesies Bacillus aryabhattaiKata kunci : mangrove, sulfida,bakteri, aerobik, BacillusAbstractMangroves have a diversity of microorganisms, oneÂ  of which is bacteria. Mangrove mud contains hydrogen sulfide. Aerobic bacteria metabolize this hydrogen sulfide to sulfate compounds. Isolation used thiosulfate mineral medium. The growing isolates observed macroscopically. Selected isolates from microscopic observation, catalase test and motility test. The isolates also tested for their sulfide reduction performance. The isolates with the best sulfide reduction performance continued for 16S rRNA sequencing assay. The best sulfide reduction performance is 30,58% and the bacteria species based result sequencing is Bacillus aryabhattaiÂ Keywords: mangrove, sulfide, bacteria, aerobic, BacillusÂ
KEANEKARAGAMAN JENIS IKAN AIR TAWAR DI SUNGAI RAWAS DESA LAWANG AGUNG, MUARA RUPIT, MUSI RAWAS UTARA, SUMATERA SELATAN
Authors: Yusnaini Eni , Wardianti Yunita , Arisandy Destien Atmi
Published: February 2023

AbstrakPenelitian ini bertujuan untuk mengetahui jenis ikan, indeks keanekaragaman dan faktor abiotik di sungai Rawas Desa Lawang Agung Kecamatan Muara Rupit Kabupaten Musi Rawas Utara Provinsi sumatera Selatan. Pengumpulan data dilakukan dengan menangkap langsung sampel yang ada di lokasi yang telah ditentukan yang terdiri dari tiga stasiun, yaitu stasiun 1 (hulu), stasiun 2 (tengah), dan stasiun 3 (hilir). Penangkapan ikan dilakukan dengan cara memancing, menjala, dan menggunakan bubu. Memancing dan menjala dilakukan pada pagi hingga sore hari, sedangkan pemasangan bubu dilakukan pada sore hari dan diangkat kembali pada pagi hari. Analisis data dilakukan dengan menghitung indeks keanekaragaman, indeks kemerataan, dan indeks dominansi. Hasil penelitian menunjukkan terdapat 11 spesies ikan yang terdiri dari 8 famili dan berjumlah 131 ekor ikan. Famili yang paling banyak ditemukan ialah famili  Cyprinidae. Indeks keanekaragaman pada stasiun 1 yaitu 1,74; stasiun 2 yaitu 2,16; dan stasiun 3 yaitu 2,09 yang termasuk dalam kategori sedang. Indeks kemerataan pada stasiun 1 yaitu 1,0; stasiun 2 yaitu 0.98; dan stasiun 3 yaitu 1,0 yang termasuk dalam kategori tinggi. Indeks dominansi pada stasiun 1 yaitu 0,13; stasiun 2 yaitu 0,14; dan stasiun 3 yaitu 0,15 yang termasuk dalam kategori rendah. Faktor abiotik di Sungai rawas yaitu suhu udara berkisar 260C-300C, pH air berkisar 6-7, dan kejernihan air termasuk dalam kondisi keruh. Kata kunci: Ikan, keanekaragaman, sungai rawas  AbstractThis study aims to determine the type of fish, diversity index and abiotic factors in the Rawas River, Lawang Agung Village, Muara Rupit District, North Musi Rawas Regency, South Sumatra Province. Data collection was carried out by directly capturing samples at a predetermined location consisting of three stations, namely station 1 (upstream), station 2 (middle), and station 3 (downstream). Fishing is done by fishing, netting, and using traps. Fishing and netting are carried out in the morning until late in the evening, while the traps are installed in the afternoon and raised again in the morning. Data analysis was carried out by calculating the diversity index, evenness index, and dominance index. The results showed that there were 11 species of fish consisting of 8 families and totaling 131 fish. The most commonly found family is the Cyprinidae family. The diversity index at station 1 is 1.74; station 2 which is 2.16; and station 3 which is 2.09 which is included in the medium category. The evenness index at station 1 is 1.0; station 2 is 0.98; and station 3 which is 1.0 which is included in the high category. The dominance index at station 1 is 0.13; station 2 which is 0.14; and station 3 which is 0.15 which is included in the low category. The abiotic factors in the Rawas River are air temperature ranging from 260C-300C, water pH ranging from 6-7, and water clarity including cloudy conditions. Keywords : Fish, diversity, Rawas river
IDENTIFIKASI TUMBUHAN DIALYPETALAE DI KECAMATAN LUBUKLINGGAU SELATAN II
Authors: Af’idah Euis Nur , Priandi Fadhilah Ajeng Tyas , Anggraini Yeni , Riastuti Reny Dwi
Published: February 2023

AbstrakPenelitian ini bertujuan untuk mengidentifikasi tumbuhan Dialypetalae yang terdapat pada Kota Lubuklinggau Selatan II. Metodologi penelitian yang digunakan adalah metode survey eksploratif dan deskriptif, dengan melakukan pendataantumbuhan serta mengamati morfologi dan deskripsi tumbuhan tersebut. Indentifikasi tumbuhan menggunakan prosedur pendataan ciri morfologi tumbuhan dan kunci identifikasi yang bersumber dari buku Tjitrosoepomo. Hasil penelitianmenunjukkan bahwa jenis tumbuhan tingkat tinggi anak kelas Dialypetalae di Kota Lubuklinggau kecamatan selatan II ada 12 spesies Kata Kunci : Dialypetalae, Lubuklinggau SelatanAbstractThis study aims to identify Dialypetalae plants found in Lubuklinggau Selatan district II. The research methodology used is an exploratory and descriptive survey method, by collecting plant data and observing the morphology and description of the plant. Identification of plants using data collection procedures for plant morphological characteristics and identification keys sourced from the book Tjitrosoepomo. The results showed that the higher plant species of Dialypetalae class children in Lubuklinggau City, southern sub-district II there were 12 species. Keywords  : Dialypetalae, Lubuklinggau Selatan
INVENTARISASI LUMUT DIKAWASAN AIR TERJUN SUNGAI NUMAN KECAMATAN PADANG ULAK TANDING KABUPATEN REJANG LEBONG
Authors: Rismawati Rismawati , Wardianti Yunita , Lestari Fitria
Published: February 2023

AbstractPenelitian ini bertujuan untuk mengetahui jenis-jenis lumut dan faktor abiotik di Kawasan Air Terjun Sungai Numan Kecamatan Padang Ulak Tanding Kabupaten Rejang Lebong. Penelitian ini dilakukan dengan observasi langsung dengan metode jelajah. Berdasarkan hasil penelitian ditemukan 8 spesies lumut yaitu Marchantia polymorpha L., Dumortiera hirsuta, Riccia sorocarpa, Philonotis hastata, Phaeoceros leavis, Hyophila javanica, Jungermannia sp, dan Ectropothecium folciforme yang tergolong ke dalam 4 Kelas yaitu Marchantiopsida, Bryopsida, Anthocerotopsida, dan Jungermanniaopsida. Seluruhnya dari 6 Ordo yaitu Marchantiales, Bryales, Notothyladales, Pottiales, Jungermanniales, dan Hypnales, Â 8 Famili (Marchantiaceae, Dumortieraceae, Ricciaceae, Batramiaceae, Notothyladaceae, Pottiaceae, Jungermanniaceae, dan Hypnaceae), dan 8 Genus (Marchantia, Dumortiera, Riccia, Philonotis, Phaeoceros,Â  Hyophila, Jungermannia, dan Ectropothecium). Hasil pengukuran faktor abiotik, di bagian atas yaitu memiliki pH 4.5, suhu 31Â°C, dan kelembapan 40-60%, sedangkan bagian bawah memiliki pH 6.8, suhu 29Â°C, dan kelembapan 70-98%.
INVENTARISASI JENIS JAMUR MAKROSKOPIS DI KAWASAN WISATA AIR TERJUN PELAWAU DESA SOSOKAN KECAMATAN ULU RAWAS KABUPATEN MUSI RAWAS UTARA
Authors: Triyanti Merti , Susanti Ivoni , Anggraini Lili
Published: February 2023

Penelitian ini bertujuan untuk mengetahui jenis-jenis jamur makroskopis yang ada di kawasan wisata air terjun Pelawau, Desa Sosokan, Kecamatan Ulu Rawas, Kabupaten Musi Rawas Utara. Metode penelitian yang digunakan adalah deskriptif kualitatif. Pengumpulan data dalam penelitian ini dengan metode jelajah menggunakan teknik Purposive Sampling. Berdasarkan hasil penelitian yang dilakukan mengenai inventarisasi jenis jamur makroskopis di kawasan wisata air terjun Pelawau Desa Sosokan Kecamatan Ulu Rawas Kabupaten Musi Rawas Utara pada tanggal 16 Februari sampai 16 maret 2022 ditemukan jamur makroskopis sebanyak 13 spesies dari 4 ordo, 12 famili dan 12 Genus yaitu Auricularia cornea dan Schizophyllum commune (Jamur edible). Pycnoporus cinnabirus, Trametes elegans, Lentinus strigosus,, Ganoderma lucidium, Polyporus SP,Â  Cymatoderma dendriticium, , Galiella rufa, Pluteus cervinus, Marasmius delectans, Hirchioporus abietinus dan Polyporus varius (Jamur inedible).
BIG FIVE FACTORS OF PERSONALITY GURU BIMBINGAN DAN KONSELING PADA TUJUAN LAYANAN KONSELING INDIVIDUAL DI SEKOLAH
Authors: Rahmi Siti , Sovayunanto Riski
Published: February 2023

Penelitian ini dilakukan untuk mengetahui pengaruh extraversion, agreeableness, conscientiousness,neurotisme, dan openness guru bimbingan dan konseling pada pencapaian tujuan layanan konseling individualdi sekolah. Penelitian ini menggunakan pendekatan kuantitatif deskriptif dengan analisis model regresi linearberganda dengan subjek penelitian adalah guru bimbingan dan konseling SMP dan SMA di Kota Tarakanberjumlah 53. Instrumen penelitian menggunakan Big Five Inventory (BFI) versi Indonesia yang di adapatasioleh Ramdhani (2012) dan skala tujuan layanan konseling individual yang dibuat oleh peneliti. Hasilpenelitian menunjukkan nilai Adjusted R Square 0,186 dan signifikansi 0,011 (p0,05), artinya ada pengaruhextraversion, agreeableness, conscientiousness, neurotisme, dan openness guru bimbingan dan konseling padapencapaian tujuan layanan konseling individual di sekolah sebesar 18,6%. Secara parsial masing-masing darilima variabel independen (1) extraversion pada pencapaian tujuan layanan konseling individual di sekolah; (2)agreeableness pada pencapaian tujuan layanan konseling individual di sekolah; (3) conscientiousness padapencapaian tujuan layanan konseling individual di sekolah; (4) neurotisme pada pencapaian tujuan layanankonseling individual di sekolah; (5) opennes pada pencapaian tujuan layanan konseling individual di sekolahtidak terdapat pengaruh signifikan karena nilai p0,05.
DESKRIPSI HUBUNGAN MASYARAKAT DENGAN SEKOLAH DI SDIT ULUL ALBAB TARAKAN
Authors: Rhamdan Donna , Jumriani Jumriani , Perminas Diana , Satriani Satriani
Published: February 2023

Penelitian ini mengenai manajemen hubungan masyarakat dengan sekolah di SDIT Ulul Albab Tarakan. Pendekatan penelitian dengan kualitatif deskriptif. Teknik pengumpulan data yang digunakan melalui observasi, wawancara, dan studi dokumentasi. Hasil penelitian menunjukkan bahwa sekolah ini telah melakukan cara yang sesuai untuk mendapatkan dukungan dan simpati dari masyarakat, yaitu dengan memberikan informasi yang nyata melalui media sosial, sehingga peran humas di SDIT Ulul Albab Tarakan yaitu menjaga hubungan yang baik . Tujuan hubungan masyarakat dengan sekolah adalah mendapatkan dukungan dari masyarakat dan Sekolah telah mendapatkan dukungan dari masyarakat berupa respon positif yang baik dan kepercayaan masyarakat kepada Sekolah ini. Bentuk penyelenggaraan humas merupakan fungsi dari humas dengan sekolah yaitu untuk mengatasi persoalan hubungan masyarakat dengan sekolah. Di sekolah ini sudah berjalan dengan baik fungsi humas sehingga masyarakat tidak keberatan dan tidak ada yang komplain serta masyarakat menerima dengan baik. Manfaat dari bentuk kerjasama humas dengan sekolah sudah berjalan dengan baik serta bentuk atau  teknik dalam pelaksanaan program kerja dari humas berkesinambungan.
POTENSI SUMBER DAYA ALAM DI NUSA PENIDA SEBAGAI PIGMEN WARNA PADA TEKSTIL
Authors: Darmara Pradnya Paramita Ni Putu
Published: February 2023

Menenun menjadi sumber pendapatan bagi sekelompok kecil orang yang tinggal di Nusa Penida.  Pulau yang terletak dibagian tenggara Pulau Bali dan masih termasuk dalam wilayah Kabupaten Klungkung ini, terkenal sebagai penghasil kain tenun tradisional dengan pigmen warna alam, beberapa diantaranya yaitu kain cepuk, rangrang, agal, sekordi, saudan. Namun warna alam yang digunakan masih sangat terbatas, padahal jika dilihat potensi sumber daya alam yang ditawarkan wilayah ini berlimpah. Tulisan ini bertujuan untuk mengembangkan dan memanfaatkan sumber daya alam yang ada, dengan harapan jangka panjang dapat memacu kreativitas penenun dalam menciptakan perpaduan warna yang lebih beragam dalam kain tradisional Nusa Penida. Kecenderungan dari pewarnaan alami yang telah ada perlu dieksplorasi untuk menghasilkan suatu kebaruan sehingga menjadikan produk tekstil lebih bernilai seni. Metode penelitian yang digunakan adalah observasi, wawancara dan dokumentasi. Hasil dari penelitian ini menunjukkan bahwa ketersediaan tanaman di alam cukup besar namun selama ini belum termanfaatkan secara maksimal. Sumber daya alam di Nusa Penida yang berpotensi dikembangkan menjadi pigmen warna pada tekstil adalah daun singkong, serabut kelapa, daun jati, jambu biji, daun suji, jantung pisang, daun kesambi, undis. Cara untuk mendapatkan warna alam yaitu dengan cara merebus dan menghaluskan bagian dari tanaman. Keunggulan dari penggunaan warna alam salah satunya dapat memicu kreativitas, menghasilkan produk yang eksklusif, aman bagi kesehatan serta ramah lingkungan.
PENGARUH VARIASI PENAMBAHAN LAPISAN MAGNET DAN JARAK CELAH UDARA ROTOR TERHADAP KINERJA MOTOR DC MAGNET PERMANEN
Authors: Kurniati Sri
Published: February 2023

Sebuah desain motor DC magnet permanen NdFeB persegipanjang telah dibuat dan diuji secara ekperimental. Penggunaan gigi rotor magnet permanen persegi panjang dibuat secara berlapis bertujuan untuk meningkatkan torsi motor DC. Pengukuran dan pengujian gaya dan torsi motor DC menggunkan sebuah neraca pegas. Selain itu, pengaturan jarak celah udara dan penambahan lapisan magnet dilakukan untuk mengetahui kinerja motor DC magnet permanen dengan putaran yang bervariasi. Desain motor DC magnet permanen ini memiliki 8 kutub dengan 150 lilitan per kumparan dan susunan 1 - 4 lapisan magnet permanen dengan jarak celah udara dari 1 - 4 mm. Hasil penelitian menunjukkan bahwa semakin banyak susunan lapisan magnet permanen dengan jarak celah udara magnet rotor dan stator yang semakin kecil akan menghasilkan torsi yang semakin besar. Pada pengukuran torsi motor dengan 4 lapisan magnet permanen untuk jarak celah udara 1 mm dengan tegangan medan 50 Volt diperoleh torsi elektris 0,6910 N-m, torsi mekanis 0,027 N-m dengan kecapatan putaran 780 rpm. Kemudian pada tegangan 60 Volt dengan jarak celah udara 1 mm diperoleh torsi elektris 0,0853 N-m dan torsi mekanis 0,02925 dengan kecepatan putaran 860 Rpm.
PROBABILITAS DETEKSI DAN FALSE ALARM SEBAGAI KINERJA DETEKSI PADA RADAR FULL-PHASED MIMO
Authors: Maulana Mizar Ahmad , Tahcfulloh Syahfrizal
Published: February 2023

Radar Full-Phased MIMO (FPMIMO) menggunakan subarray yang saling overlap dengan jumlah elemen sama pada kedua sisi array baik di transmit dan receive (Tx-Rx). Pemanfaatan simultan subarray (W dan X) untuk jumlah total antena di Tx-Rx yaitu U dan V, menghasilkan keunggulan radar ini dalam beampattern Tx-Rx gain, signal to interference plus noise ratio (SINR), jumlah maksimum deteksi, array virtual, dan kinerja deteksi. Kinerja deteksi radar umumnya disajikan dalam probabilitas deteksi dan false alarm. Pada makalah ini telah diformulasikan dan dievaluasi kedua probabilitas tersebut berdasarkan level ambang batas sinyal, jumlah antena di subarray Tx-Rx, variasi level SNR, dan variasi probabiltas false alarm. Dari hasil yang diperoleh bahwa kedua probabilitas radar tersebut lebih efektif dan fleksibel dibanding radar-radar yang sudah eksis terkait kinerja deteksi yang menyesuaikan terhadap kondisi target dan lingkungannya. Untuk jumlah antena di Tx-Rx dengan U = V elemen maka diperoleh pada konfigurasi subarray Tx-Rx (W = 1 dan X = 0,5V) memberikan kinerja deteksi terbaik.
TRANSPARENCY IN THE PROVINCIAL COMPETITIVENESS INDEX: THE CASE OF VINH LONG PROVINCE, VIETNAM
Authors: Cao Phong Thanh
Published: February 2023

The Provincial Competitiveness Index is increasingly being studied in scholarly articles. In 2021, the index was completed and added new indicators to increase the overview, comprehensiveness, and support of the state apparatus in the provinces and cities in public administration and investment attraction. Using the ProvincialCompetitiveness Index 2021 Report, the authors have made statistics and analyzed the competitiveness indicators of Vinh Long Province. With theoretical synthesis and analysis of secondary data, the study concentrates on transparency indicators, aiming to detect the positive aspects as the limitations of the province in the context of comparison in the Mekong Delta. Through the results, the authors have proposed the UTAUT2model to create a theoretical framework to increase the participation and use of electronic information in the business community, which improves PCI and determines the direction of public administration in the coming time.
PRESERVING AND DEVELOPING THE CULTURE OF THE HOA COMMUNITY IN BAC LIEU CITY, BAC LIEU PROVINCE, VIETNAM
Authors: Luu Lien Thi
Published: February 2023

In the trend of integration and development along with the process of coexistence with ethnic groups in the province, some cultural values of the Hoa community in Bac Lieu City are in danger of disappearing. The preservation and development of the culture of the Hoa community in Bac Lieu City is an urgent matter that needs attention. In this article, on the basis of applying ethnographic fieldwork and in-depth interviews, we will present the status of cultural preservation of the Hoa community in Bac Lieu City, Bac Lieu Province. Thereby, the author proposes solutions to preserve and develop the culture of the Hoa community in Bac Lieu City, Bac Lieu Province.
EVALUATION OF TECHNICAL AND FINANCIAL EFFICIENCY OF THE GIANT FRESHWATER PRAWN Macrobrachium rosenbergii CULTURE IN COCONUT PLANTATION DITCH IN THANH PHU DISTRICT, BEN TRE PROVINCE, VIETNAM
Authors: Huynh Huong Kim , Phan Truc Thi Thanh , Nguyen Nhi Thi Hong , Diep Toan Thanh , Pham Day Van , Lai Son Phuoc , Ho Nam Khanh , Pham Nguyen Thi Binh , Phan Hieu Chi , Lam Tan Van
Published: February 2023

The study was conducted from June to December 2021 to assess the technical – financial aspect and the existing advantages and difficulties of the giant freshwater prawn culture in coconut garden ditch culture by interviewing 32 farming households in Thanh Phu district, Ben Tre Province. The study results showed that the average area for each ditch was 0.38 ± 0.29 ha, with density stocking 4.15 ± 1.21 PL/m2. For prawns were harvested after over 8 months, the prawn yield was 421.08 ± 172.21 ton/ha/crop, the profit was 34.02 ± 14.02  million VND/ha/crop and the benefit ratio was 1.33 ± 0.56 times. The yield and the profits were affected by density stocking and nursing survival rate. Besides the advantages of labor resources, natural conditions, and  ease and less risk of giant freshwater prawn culture; however, the system currently faces many difficulties, such as lower nursing survival rate, unguaranteed quality, and quantity of postlarvae, salinity intrusion, unstableproduct market. Therefore, in order to contribute to sustainable aquaculture development, the necessary solutions include (1) providing high quality and quantity of postlarvae; (2) using settling ponds to have active water; (3) building and improving infrastructure, and irrigation systems to prevent salinity intrusion; and (4) finding the product market.
IDENTIFICATION SYSTEM OF TOMATO LEAF DISEASES BASED ON OPTIMIZED MOBILE NET V2
Authors: XIE Shengqiao , BAI Yang , AN Qilin , SONG Jian , TANG Xiuying , XIE Fuxiang
Published: February 2023

Crop diseases have an important impact on the safe production of food. Therefore, the automated identification of pre-crop diseases is very important for farmers to increase production and income. In this paper, a tomato leaf disease identification method based on the optimized MobileNetV2 model is proposed. A dataset of 20,400 tomato disease images was created based on tomato disease images taken from the greenhouse and obtained from the PlantVillage database. The optimized MobileNetV2 model was trained with the dataset to obtain a classification model for tomato leaf diseases. The average recognition accuracy of the model is 98.3% and the recall rate is 94.9%, which is 1.2% and 3.9% higher than the original model, respectively, after experimental validation. The average prediction speed of the model for a single image is about 76 ms, which is 2.94% better than the original model. To verify the performance of the optimized MobileNetV2 model, it was compared with the Xception, Inception, and VGG16 feature extraction network models using migration learning, respectively. The experimental results show that the average recognition accuracy of the model is 0.4 to 2.4 percentage points higher than that of the Xception, Inception, and VGG16 models. It can provide technical support for the identification of tomato diseases, and is also important for plant growth monitoring under precision agriculture.
Observation of carrier dynamics in MoS2 thin layer by femtosecond transient absorption microscopy
Authors: Katayama Tetsuro , Yamamoto Akira , Fujita Yuma , Akagi Yuichiro , Koinkar Pankaj , Furube Akihiro
Published: February 2023

Since the Nobel Prize was awarded in 2010 to Andre Geim and Konstantin Novoselov for their work on graphene, research in two-dimensional materials has attracted much attention. Transition metal dichalcogenides, which consist of transition metal atoms and chalcogen atoms other than oxygen, have potential applications in various electronics fields. However, there have been few observations of the transition processes of these electronic states, and the mechanisms of their functions are still unclear. In this study, the carrier dynamics of mechanically exfoliated MoS2 film were observed using femtosecond transient absorption microscopy. The time constant of carrier relaxation at the thin region was shorter than those of the thick. Electronic state differences and carrier trapping on the surface state regulate the lifetime of carriers in MoS2.
Orientation control of two-dimensional perovskite (CH3(CH2)3NH3)2(CH3NH3)
n−1PbnI3n+1 (n = 2) thin films by thermal annealing
Authors: Futamura Yuya , Sano Fumiya , Yasuda Haruki , Hino Shoichiro , Sobajima Yasushi , Yoshida Norimitsu
Published: February 2023

It has been attempted to preferentially orientate Pb-I layers in two-dimensional (2D) organic-inorganic hybrid perovskite thin films (CH3(CH2)3NH3)2(CH3NH3)Pb2I7 perpendicular to substrates only by thermal annealing after spin coating of a reagent solution for improvements in the energy-conversion-efficiency of solar cells. It is found from X-ray diffraction measurements that the ratio of diffraction intensity from the (202) plane to that from the (060) plane becomes larger in thermally annealed (50 °C–135 °C) samples. This indicates that the Pb-I layer tends to grow perpendicular to the surface of the substrate. In particular, the ratio has reached 8.2, which is larger compared with the ratio of 2.7 for the randomly oriented powder sample, for the sample prepared on SnO2 substrates. Such (202) oriented films seem to contribute to improvements in the energy-conversion-efficiency of tandem-type solar cells utilizing the 2D perovskite thin films as an active layer of the top cell.
Conditions of large unitary (K, Na)NbO3 system single crystals for rapid solid-state crystal growth method
Authors: Morimoto Takaaki , Shimono Seiya , Yoshiichi Yuto , Kishimura Hiroaki , Ishii Keisuke
Published: February 2023

To expand the process window for the rapid solid-state crystal growth (RSSCG) method, through which large unitary single crystals of a (K0.5Na0.5)NbO3 (KNN) system can be synthesized in a short time, we varied the dominant fabrication parameters, the B-site excess ratio and the Bi2O3 content, over a range wider than that utilized in previous studies. Unitary single crystals were obtained at the B-site excess ratios of 0.75%–1.75%; particularly, 1.00% and 1.25% were found to be suitable for the synthesis. Electron spin resonance analysis showed that the concentration of oxygen vacancies increased with increasing B-site excess ratios and decreased with increasing amount of added Bi2O3 in the calcined powder. The optimization of the critical driving force for crystal growth by controlling oxygen vacancy concentration was found to be key to growing the large unitary single crystals appropriately by the RSSCG method.
Mid-infrared pulse generation using multi-plate white-light generation and optical parametric amplification in LiGaS2 crystals
Authors: Nakagawa Kotaro , Ishii Nobuhisa , Kanemitsu Yoshihiko , Hirori Hideki
Published: February 2023

We demonstrate intense mid-infrared pulse generation with a pulse energy of up to 6.2 μJ and a tunable wavelength range of 5.3–7.4 μm. This light source is based on white-light generation by multi-plate pulse compression of the output of a commercial Yb:KGW laser pulse followed by intra-pulse difference frequency generation (DFG) and optical parametric amplification in LiGaS2 crystals. Due to the use of intra-pulse DFG, we were able to generate carrier-envelope phase (CEP)-stable mid-infrared optical pulses with a CEP standard deviation of 114 mrad, corresponding to a timing fluctuation of 360 attoseconds during the 5-hour-long measurement.
Pengembangan Instrumen Penilaian Tes Berbasis HOTS Pada Jenjang Pendidikan Dasar Di Era Society 5.0
Authors: Yusmilda Yusmilda , Budi Irwan Setia , Zuhad Husnuz
Published: February 2023

Pendidikan sebagai suatu hal utama dalam membangun peradaban manusia. Hal ini  erat kaitannya dengan perkembangan teknologi informasi. Era smart society 5.0 menjadi fakta bahwa kedua hal tersebut telah melebur menjadi suatu sistem yang mengikat. Cara berpikir, sikap, dan keterampilan menjadi fokus utama pendidikan untuk menciptakan peserta didik yang mampu beradaptasi dengan perubahan zaman. Penilaian sebagai salah satu tahap untuk mengetahui capaian peserta didik baik kognitif, afektif, maupun psikomotorik selalu terjadi selama evaluasi pendidikan masih dilakukan. Penilaian berbasis HOTS dalam kajian ini terbukti menghasilkan capaian yang diperlukan peserta dalam menghadapi tantangan zaman. Dalam mecapai HOTS sangat penting bagi pendidik pula dalam memahami konsep pengembangan penilaian instrumen tes, salah satunya yaitu penilaian berbasis HOTS
Block Quality Of Dexmedetomidine-Based Spinal Anaesthesia In Orthopaedic Surgeries: A Meta-Analysis Of Clinical Trials
Authors: Alhajahjeh Abdulrahman Ahmad , Suleiman Aiman , Almustafa Hamza M , Mesmar Tala M , Hamdan Anas , Almustafa Mahmoud M
Published: February 2023

Background: Dexmedetomidine is used as an adjuvant to local anesthetic agents in spinal anesthesia and is believed to increase quality of sensory and motor blocks. Our aim was to assess the effects of dexmedetomidine as an adjunct on block quality of spinal anesthesia in orthopedic procedures.

Methodology: A systematic review of randomized control trials was conducted to assess the effect of intrathecal dexmedetomidine added to local anesthetic agents on the block quality of spinal anesthesia in orthopedic surgeries. PubMed, Google scholar, and Medline databases were searched for randomized controlled clinical trials. Studies met our inclusion criteria, if they used intrathecal 5 µg dexmedetomidine as an additive to 2.5−3 ml (12.5−15 mg) bupivacaine or ropivacaine, and these were included in our meta-analysis.

Results: Eight trials comprising 510 patients matched our inclusion criteria. Time to one sensory segment block regression (mean difference 139.72 min; 95% confidence interval (CI) 35.18−244.26; P = 0.009), two sensory segments block regression (mean difference 54.8 min; 95% CI [31.36−78.24]; P < 0.001), and Bromage score of zero (mean difference 93.66 min; 95%CI [30.20−157.12]; P = 0.004 ) were significantly prolonged in dexmedetomidine group. There were no significant differences between dexmedetomidine group and control group in duration of surgery (P = 0.33) or time till block reaches T10 dermatomal level (P = 0.30). Finally, time to reach Bromage score of III following injection was significantly shorter in dexmedetomidine group (mean difference 2.62 min; 95%CI [−5.12−−0.13]; P = 0.04).

Conclusion: Dexmedetomidine was found to achieve extended motor and sensory block when needed, bearing in mind higher cost and potential side effects.

Key words: Dexmedetomidine, Spinal Anesthesia, Orthopedic surgery, Meta-analysis.

Citation: Alhajahjeh AA, Suleiman A, Almustafa HM, Mesmar TM, Hamdan A, Almustafa MM. Neuraxial block quality of dexmedetomidine-containing regimens in orthopedic surgeries: a meta-analysis. Anaesth. pain intensive care 2022;27(1):43−52.

DOI: 10.35975/apic.v27i1.1876

Received: May 22, 2022; Reviewed: August 14, 2022; Accepted: December 28, 2022