bluuebunny/crossref_metadata_2025_split huggingface dataset:
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).
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.
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.
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

Abstract
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

Abstract
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

Abstract
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

Abstract
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

<p><em>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</em></p>
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
Effect of Transcutaneous Auricular Vagus Nerve Stimulation Addition on Disability in Chronic Low Back Pain Patients: A Randomized Controlled Study
Authors: Uzlifatin Yaniar , Arfianti Lydia , Wardhani Indrayuni Lukitra , Hidayati Hanik Badriyah , Melaniani Soenarnatalina 
Published: February 2023

Background & objective: Low back pain is a common problem, especially in the young and middle-aged working people, and is often very resistant to the conventional management. We evaluated the impact of transcutaneous auricular vagus nerve stimulation (tVNS), applied in conjunction with an exercise treatment program, on disability in chronic low back pain patients.
Methodology: The study was conducted from June to October 2022. Twenty-two patients aged 42.18 ± 9.91 y, with Numerical Pain Rating Scale (NPRS) score 5.64 ± 1.09 and Roland Morris Disability Questionnaire (RMDQ) score 10 ± 4.670, were randomly assigned to two groups. The control group received only exercise therapy (EXC group, n = 11), and the intervention group received exercise and tVNS therapy (EXC + tVNS group, n = 11). The primary outcome was RMDQ, measured before and after the intervention.
Result: The mean RMDQ was significantly improved in both groups. In the intervention group the improvement was from 9.45 ± 4.44 to 2.18 ± 2.71 (P = 0.000), in the control group it was from 10.55 ± 5.05 to 2.36 ± 2.06 (P = 0.001). Inter-group comparison showed no significant difference. The effect size of the control group (2.12) was similar with the intervention group (1.98).
Conclusion: Addition of 2-weeks tVNS to exercise therapy did not show superior effect on disability improvement compared to exercise only in chronic low back pain. Exercise alone was sufficient to improve the mean RMDQ.
Abbreviations: CLBP: Chronic low back pain; EXC: Exercise; tVNS: Transcutaneous auricular vagus nerve stimulation; NPRS: Numerical pain rating scale; RMDQ: Roland Morris disability questionnaire
Key words: Chronic low back pain; Disability; Exercise; Transcutaneous Auricular Vagus Nerve Stimulation
Citation: Uzlifatin Y, Arfianti L, Wardhani IL, Hidayati HB, Melaniani S. Effect of transcutaneous auricular vagus nerve stimulation in addition to exercise on disability in chronic low back pain patients: a randomized controlled study. Anaesth. pain intensive care 2022;27(1):73−81; DOI: 10.35975/apic.v27i1.2084
Received: December 07, 2022; Reviewed: December 28, 2022; Accepted: January 11, 2022