bluuebunny/crossref_metadata_2025 huggingface dataset:
KORELASI UKURAN-UKURAN DAN BOBOT TUBUH KAMBING PERANAKAN ETAWA DI DESA SUNGGAI LANGKA, KECAMATAN GEDONG TATAAN KABUPATEN PESAWARAN
Authors: Hanafi Wildan , Adhianto Kusuma , Wanniatie Veronica , Qisthon Arif
Published: August 2022

Penelitian ini bertujuan untuk untuk mengetahui korelasi antara ukuran-ukuran tubuh dengan bobot badan kambing PE betina, dan mengetahui antara ukuran-ukuran tubuh dengan bobot badan kambing PE di Desa Sungai Langka, Kecamatan Gedong Tataan Kabupaten Pesawaran yang dilaksanakan pada Juni - September 2021. Ternak kambing yang digunakan dalam penelitian ini sebanyak 99 ekor berumur 1-3 tahun. Metode yang digunakan dalam penelitian ini adalah survei. Hasil penelitian menunjukkan bahwa ukuran-ukuran tubuh yang meliputi lingkar dada, panjang badan, dan tinggi pundak memiliki korelasi dengan bobot badan kambing PE masing-masing sebesar 0,561 (sangat kuat), 0,512 (kuat), dan 0,381(sedang) dimana bobot badan dengan tinggi pundak, panjang badan dan  lingkar dada memiliki hasil korelasi 0,765 yang artinya memiliki nilai korelasi lebih tinggi dari yang lainnya.
PENGARUH PENAMBAHAN LARUTAN DAUN KERSEN (Muntingia calabura L.) TERDAHAP KUALITAS ALBUMEN TELUR ASIN RENDAH SODIUM
Authors: Putri Mayla Sari , Septinova Dian , Nova Khaira , Riyanti RR
Published: August 2022

Penelitian ini bertujuan untuk mengetahui pengaruh penambahan larutan daun kersen dan konsentrasi larutan daun kersen yang berpengaruh terbaik terhadap nilai haugh unit (HU), indeks albumen, dan pH albumen telur asin rendah sodium. Penelitian ini dilaksanakan pada Februari 2022 di Laboratorium Produksi Ternak, Jurusan Peternakan, Fakultas Pertanian, Universitas Lampung. Penelitian dilakukan menggunakan Rancangan Acak Lengkap (RAL) dengan 4 perlakuan (penambahan 0%, 10%, 20%, dan 30% larutan daun kersen) dan diulang sebanyak 5 kali. Setiap satuan percobaan terdiri dari 3 butir telur ayam ras, sehingga jumlah telur yang digunakan yaitu 60 butir. Peubah yang diamati meliputi haugh unit (HU), indeks albumen, dan pH albumen. Data yang diperoleh dianalisis menggunakan analisis ragam pada taraf nyata 5%. Hasil penelitian menunjukkan bahwa perlakuan penambahan larutan daun kersen konsentrasi 0%, 10%, 20%, dan 30% tidak berpengaruh nyata (P>0,05) terhadap nilai haugh unit (HU), indeks albumen, dan pH albumen. Perlakuan penambahan larutan daun kersen sampai konsentrasi 30% masih memberikan hasil kualitas haugh unit (HU), indeks albumen, dan pH albumen telur asin rendah sodium yang relatif sama.
STATUS MIKROBIOLOGIS YOGHURT SUSU KAMBING DENGAN PENAMBAHAN EKSTRAK JAHE MERAH
Authors: Widiawati Arlintia , Husni Ali , Wanniatie Veronica , Septinova Dian
Published: August 2022

Penelitian ini bertujuan untuk mengetahui dosis terbaik pemberian ekstrak jahe merah terhadap status mikrobiologis yoghurt susu kambing. Penelitian ini dilaksanakan pada September 2021 di Laboratorium Produksi Ternak Jurusan Peternakan, Fakultas Pertanian, Universitas Lampung untuk pembuatan yoghurt, dan di Laboratorium Teknologi Hasil Pertanian Politeknik Negeri Lampung. Rancangan percobaan yang digunakan adalah Rancangan Acak Lengkap (RAL) dengan 5 perlakuan dan 4 ulangan.  Perlakuan yang diberikan yaitu penambahan ekstrak jahe merah 0% (P0), penambahan ekstrak jahe merah 1% (P1) penambahan ekstrak jahe merah 2% (P2), penambahan ekstrak jahe merah 3% (P3), dan penambahan ekstrak jahe merah 4%. Data yang diperoleh dianalisis menggunakan analisis ragam dengan taraf nyata 5% dan dilanjutkan uji beda nyata terkecil (BNT). Hasil penelitian menunjukkan bahwa ekstrak jahe merah berpengaruh nyata (P<0,05) terhadap total BAL dan mikroba total yoghurt susu kambing. Dosis ekstrak jahe meraht optimum pada total BALyaitu 3% dan mikroba total adalah 4%.
Respons Fisiologis dan Indeks Daya Tahan Panas Sapi Peranakan Ongole dan Sapi Brahman Cross di KPT Maju Sejahtera Tanjung Sari Lampung Selatan
Authors: Adhitia Fabian , Qisthon Arif , Husni Ali , Hartono Madi
Published: August 2022

Penelitian ini bertujuan untuk mengetahui respons fisiologis dan indeks daya tahan panas ternak sapi Peranakan Ongole (PO) dan sapi Brahman Cross (BX). Penelitian ini dilaksanakan di KPT Maju Sejahtera, Kecamatan Tanjung Sari, Kabupaten Lampung Selatan, Provinsi Lampung, yang terdiri dari 6 kelompok yaitu Bumi Asih Sejahtera, Karya Makmur, Sudi Makmur 3, Fajar Jaya, Barokah Jaya, dan Jaya Abadi. Penelitian ini berlangsung dari bulan September  sampai Oktober 2021. Data penelitian menggunakan data primer dan data sekunder. Sampel yang digunakan sebanyak 66 ekor sapi betina BX dan PO yang ditentukan dengan purposive sampling. Peubah yang diamati ialah respons fisiologis ternak meliputi suhu rektal, frekuensi pernafasan, frekuensi denyut jantung, dan indeks daya tahan panas, serta iklim mikro kandang yang meliputi, suhu udara, kelembaban relatif (RH), dan Temperature Humidity Index (THI). Hasil penelitian ini menunjukkan rataan THI di lokasi penelitian sebesar 83,58. Rataan frekuensi respirasi pagi dan siang hari berturut-turut yaitu 24,91 ± 3,48 kali/menit; 33,50 ± 3,84 kali/menit (sapi PO) dan 21,25 ± 3,88 kali/menit; 34,47 ± 5,20 kali/menit (sapi BX). Rataan frekuensi denyut jantung pagi dan siang hari berturut-turut yaitu 56,38 ± 10,31 kali/menit; 70,65 ± 10,57 kali/menit (sapi PO) dan 59,28 ± 6,23 kali/menit; 76,19 ± 10,30 kali/menit (sapi BX). Rataan suhu rektal pagi dan siang hari berturut-turut yaitu 37,79 ± 0,25 oC; 38,58 ± 0,23 oC (sapi PO) dan 37,95 ± 0,26 oC; 38,92 ± 0,37 oC (sapi BX). Rataan daya tahan panas sapi betina PO dan BX berturut-turut adalah sebagai berikut 2,36 ± 0,25 dan 2,67 ± 0,24. Dari penelitian ini dapat disimpulkan sapi PO memiliki daya tahan panas yang lebih baik dari sapi BX.
KUALITAS KIMIA YOGHURT SUSU KAMBING DENGAN PENAMBAHAN EKSTRAK JAHE MERAH (Zingiber officinale var. Rubrum)
Authors: Apriky Panca , Wanniatie Veronica , Qisthon Arif , Septinova Dian
Published: August 2022

Penelitian ini bertujuan untuk mengetahui pengaruh dan persentase terbaik penambahan ekstrak jahe merah (Zingiber officinale var. Rubrum) terhadap kualitas kimia yoghurt susu kambing. Penelitian ini dilaksanakan pada September 2021 di Laboratorium Produksi Ternak, Jurusan Peternakan, Fakultas Pertanian, Universitas Lampung, dan Laboratorium Teknologi Hasil Pertanian, Politeknik Negeri Lampung. Rancangan percobaan yang  digunakan adalah Rancangan Acak Lengkap (RAL) 5 perlakuan dengan  4 ulangan.  Perlakuan yang diberikan yaitu kontrol (yoghurt susu kambing tanpa penambahan ekstrak jahe merah) (P0), yoghurt susu kambing dengan penambahan ekstrak jahe merah 1% (P1), yoghurt susu kambing dengan penambahan ekstrak jahe merah 2% (P2), yoghurt susu kambing dengan penambahan ekstrak jahe merah 3% (P3), dan yoghurt susu kambing dengan penambahan ekstrak jahe merah 4% (P4).  Data yang diperoleh dianalisis menggunakan analisis ragam dengan taraf nyata 5% dan dilanjutkan dengan uji Beda Nyata Terkecil (BNT).  Hasil penelitian menunjukkan bahwa penambahan ekstrak jahe merah berpengaruh nyata (P<0,05) terhadap kadar protein dan kadar lemak yoghurt susu kambing, tetapi tidak berpengaruh nyata (P>0,05) terhadap kadar air yoghurt susu kambing.  Persentase terbaik penambahan ekstrak jahe merah terhadap kadar protein dan kadar lemak berturut-turut adalah 1% dan 2%.
PENGARUH SUPLEMENTASI TEPUNG MAGGOT BLACK SOLDIER FLY (BSF) DALAM RANSUM TERHADAP ERITROSIT, HEMOGLOBIN, DAN HEMATOKRIT DARAH AYAM JOPER BETINA
Authors: Kristanti Nuke , Hartono Madi , Liman Liman , Sutrisna Rudy
Published: August 2022

Penelitian ini bertujuan untuk mengetahui dosis terbaik pemberian tepung maggot terhadap eritrosit, hemoglobin, dan hematokrit darah ayam joper betina. Penelitian ini dilaksanakan pada Februari – Maret 2022 dan berlokasi di Peternakan Ayam Joper Daffa, Labuhan Dalem, Kecamatan Tanjung Senang, Kota Bandar Lampung. Pemeriksaan eritrosit, hemoglobin, dan hematokrit dilakukan di Balai Veteriner Lampung, Bandar Lampung. Rancangan percobaan yang  digunakan adalah Rancangan Acak Lengkap (RAL) dengan 4 perlakuan dan 5 ulangan. Perlakuan yang diberikan yaitu ransum tanpa suplementasi tepung maggot (P0), ransum dengan suplementasi 5% tepung maggot (P1), ransum dengan suplementasi 10% tepung maggot (P2), dan ransum dengan suplementasi 15% tepung maggot (P3). Data yang diperoleh dianalisis menggunakan analisis ragam dengan taraf nyata 5% dan dilanjutkan dengan uji polinomial ortogonal. Hasil uji lanjut polinomial ortogonal menunjukkan pengaruh yang sangat nyata (P<0,01) terhadap eritrosit, hemoglobin, dan hematokrit pada ayam joper betina. Hasil uji lanjut polinomial ortogonal berpola kubik dengan persamaan pada eritrosit yaitu y = 2,692 – 0,1184x + 0,0359x2 – 0,002x3, pada hemoglobin y = 7,6 - 0,0493x+ 0,0256x2-0,0015x3, dan pada hematokrit y = 27,4- 0,58x+ 0,196x2-0,0112x3. Dosis suplementasi tepung maggot optimum pada eritrost, hemoglobin, dan hematokrit berturut-turut adalah 9,99%, 15,62%, dan 10,14%.
Identification of Environmental Issues on the Ecoregion of Volcanic and Fluvio-Volcanic Landform in Badung Regency
Authors: Amru Khaerul , Fahmi Said , Ningrum Mutia Herni , Laksmita Aulia Nur , Jati Erwika Dhora
Published: August 2022

Badung is one of the regencies in Bali province, which is formed by varied landforms with different characteristics. The objective of this study was to identify environmental issues that arise in volcanic and fluvio-volcanic ecoregions in terms of abiotic, biotic, and cultural aspects. The method used to determine the sample in this study was purposive sampling. Meanwhile, the methods used in data collection were surveys and interviews, then analyzed using an ecoregion concept approach and based on resources in the research study area. The research study approach uses a descriptive-analytical approach. The results showed several environmental issues in the research area, mainly caused by human activities, such as agriculture, nature tourism, and fishery. However, several issues were insufficiently coped. Among them, there is an incompatibility in the use of water springs and the accumulation of garbage around the springs in Sibangkaja Village. It might be due to the lack of awareness of the surrounding community towards household waste management. In addition, the handling of river pollution from liquid and solid waste in Sangeh Village has not been managed optimally.
Keywords: Badung, ecoregion, environmental issues, fluvio-volcanic landform, volcanic landform
An investigation into L1 interference in Lao EFL students’ writing and translation for curriculum and teaching improvement
Authors: Duangpaserth Khamphone , Meunviseth Yommala , Chanboualapha Sonexay
Published: August 2022

L1 interference in Lao students’ English writing and translation is widely believed to be a source of errors, but it has not been taken into account. As a result, students’ English becomes interlanguage which is considered as an error. This research aimed at investigating the students’ errors in English writing and translation. To collect data, writing and translation tests were administered to 213 (= 30%) EFL university students in the Department of English Language (DEL) in a university in Vientiane Capital, Lao People’s Democratic Republic (Lao PDR). The data were annually analyzed, categorized and counted up participants making errors in percentage. It took approximately six months to finish analyzing errors in 213 English paragraphs and 213 translation-test papers. Both grammatical and lexical errors in sentence level were found due to direct translation word for word from Lao into English. It was also found the percentage of participants making errors in writing and translation was not much different. The results could be used in the curriculum and teaching improvement.
EDUKASI FAKTA DAN MITOS DALAM UPAYA PENCEGAHAN DISABILITAS AKIBAT OSTEOARHTRITIS LUTUT
Authors: Katmini Katmini , Fau Yohanes Deo , Sipahutar Akbar Febriandree , Kurniawan Andy , Murjito Murjito
Published: August 2022

Osteoarthrits is a degenerative joint disease that includes cartilage damage with symptoms of pain during the pressure of the joints which are influenced by genetics, age, gender and weight. Knee osteoarthritis is one of the ten other diseases that cause disability due to activity daily living disorders in developing countries. The purpose of this activity is to provide information about facts and myths related to osteoarthritis through education so that patients and the public in general can receive correct information and make appropriate health efforts. In this study, a preliminary study was carried out to obtain data on persepi or myths related to osteoarthrtitis of the knee that causes kinesopobia and potential disability. The next stage is carried out the formulation of priority problems with the ultrasound matrix (Urgency, Seriousness, Growth) obtained the highest score, namely in knee osteoarthritis pain must rest not be used activity. The next stage is to study the problem with a fishbone diagram using 5 M (Man, Money, Machine, Materials, and Measurement). Then the solution carried out is the education of facts and myths in an effort to prevent disability due to osteoarhtritis of the knee at the second level hospital dr. Soepraoen, Malang.
Analisis Materi Kajian Keagamaan dalam Perspektif Kesetaraan Gender (Studi pada Dewan Dakwah Islamiyah Indonesia di Propinsi Lampung)
Authors: Masykuroh Siti
Published: August 2022

Kuatnya dominasi laki-laki atas perempuan dalam keluarga, suami sebagai kepala rumah tangga dan isteri diposisikan sebagai ibu rumah tangga, sementara peran ganda masih dibebankan kepada kaum perempuan (isteri) yang meniti karier (bekerja) di luar rumah, merupakan ketidak-adilan dalam pembagian hak dan kewajiban sebagai pribadi. Begitu juga masih kurangnya pengakuan atas potensi dan prestasi perempuan. Itu merupakan bentuk-bentuk ketimpangan gender dalam hukum fiqih yang selama ini masih kuat mengakar di masyarakat. Persoalan lain yang perlu dicermati dalam memahami ketidak-adilan yang dialami perempuan adalah bahwa dalam tradisi Islam (Fiqih) masih dipahami perempuan sebagai ‘pelayan kebutuhan seksual laki-laki’. Hal ini tampak pada doktrin dilaknatnya perempuan oleh malaikat akibat menolak ‘melayani’ hubungan seksual, ketika suami membutuhkannya. Selain itu ada larangan perempuan menjadi imam sholat dengan dokumen pembangkit syahwat laki-laki. Akibatnya ketetapan hukum yang dihasilkan tidak menyentuh akar persoalan yang sebenarnya, yang memungkinkan terjadinya bias gender dan ketidak-adilan. Bahkan tidak jarang mereka ‘melupakan’ esensi hukum itu sendiri yang mengemban amanah untuk mewujudkan kemaslahatan manusia. Padahal kemaslahatan itu merupakan muara dan tujuan dari setiap ketetapan Hukum. Dari sinilah kemudian hukum pemahaman agama ikut terlibat dalam menghambat proses pembentukan hukum yang berkeadilan gender.
Subordinasi Perempuan: Rekonstruksi Peran Perempuan Dalam Pemilihan Umum di Indonesia
Authors: Kurniawati Eka , Samhati Siti
Published: August 2022

Women's subordination has an impact on political life in Indonesia which is related to the impacts of gender discrimination, namely marginalization of stereotypes and excessive workload. From a methodological point of view, this article will be based on a case study, where the case is used as data showing gender inequality and even gender inequality, to then be analyzed based on a gender justice mechanism. in the positi district Spreading out domestic responsibilities between men and women, as well as increasing the insight of rural women through education will change the number of women who play a role in both the social  conomic and poliltic fields will be more in tthe future.Keywords: Subordination, Women, Reconistrustion, General Election
FORENSIC IDENTIFICATION BY LIP PRINTS. HISTORY, METHODS, THE QUESTION THAT ARE SOLVED
Authors: Bodnar Ivanna , Bondarchuk Hanna
Published: August 2022

For almost a century, methods of identifying a person by prints have been recognized as a reliable tool for forensic experts in the world. Cheiloscopic examination is used to solve a wide range of issues facing the investigation, especially in cases of absence of other material evidence. The article reveals the historical stages of development and improvement of methods of examination of lip prints, a list of issues that can be solved using such methods. Materials of the practical achievements of world scientists in the application of cheiloscopic research methods are provided.
THE NATURE OF DRIVER INJURY IN CLASS E-SEGMENT CARS IN LEFT ANGLE COLLISIONS
Authors: Zozulia Vitalii
Published: August 2022

In modern forensic science, the study of injuries to drivers and passengers in trafficaccidents is given enough attention, but the question of determining the location of a person in the car during an accident still remains open, because with the development of new systems of active and passive safety of driver and passengers injuries depending on the location inside or outside the car. For example, with the introduction of two-stage airbags and seat belts with extensions, the same type of injury is the same for everyone inside the car, which can sometimes suggest the probable location of the person in the front seats, and so on. Thus, the study of injuries in modern car models is relevant, taking into account the characteristics of the airbags and the class of the car.Aim of the work. To verify the possible features of injuries in the left side collision in the cabin of class E-segment cars.Conclusion. The nature of the driver’s injury in the cabin of a class E car in a left-angle collision is characterized by signifi cant characteristics that arise as a result of the mutual arrangement of airbags in the contact of the driver’s head with the left front rack.
RESEARCH OF TIME DYNAMICS OF CHANGE OF THE STEP OF DEPOLARIZATION OF LASER RADIATION BY TISSUE OF THE MAIN BRAIN
Authors: Pavliukovych Oleksandr , Pavliukovych Nataliia
Published: August 2022

Taking into consideration the fact of the annual increase in the formulation of questions by the judicial authorities regarding the diagnosis of the prescription of death time and the need to increase their reliability, same as certain subjectivity of the moral and historical obsoleteness of the commonly used methods of forensic medicine practice, there is the need of developing of objective, cost-eff ectively more profi table, modern methods of the investigation of the dynamics of post-mortem changes of biological tissues of the human body. Therefore, the determining the prescription of the time of death due to its diff erent reasons is one of the most important issues of forensic science and practice. The paper deals with the results of the application of the latest methods of laser polarimetry used in forensic medicine, such as determination of the prescription of time of death due to mechanical asphyxia and massive blood loss by means of three- dimensional reconstruction of the time and spectral changes in the depolarization of laser radiation scattered by the human brain tissue.
CASE OF VICTIM TORTURE IN FORENSIC EXPERT PRACTICE
Authors: Bachynskyi Viktor , Pavliukovych Oleksandr , Pavliukovych Nataliia
Published: August 2022

Due to the presence of large number of pneumatic weapons in the possession of the population, both in Ukraine and in the world there is a signifi cant increase in the number of injuries due to gunshot, so the number of examinations of these cases in the practice of forensic experts is gradually increasing.
CONCEPT OF PROFESSIONAL TRAINING FORENSIC EXPERTS IN UKRAINE
Authors: Hurov Oleksandr , Antonov Andrii , Klymenko Mykola , Surhai Natalia , Tatarko Serhii , Dubyna Serhii , Uzbek Tetiana
Published: August 2022

The authors analyzed foreign experience in the training of forensic experts. This experience is compared with the corresponding training system for forensic doctors that existed in Ukraine until 2022. A comparative analysis of the working curricula of pathologists and forensic doctors was carried out. It is shown that the proposed system of training forensic medical experts based on a three- month specialization of pathologists can potentially lead to a decrease in the qualifi cation level of forensic medical examination in Ukraine, since such a training period is not enough. It is proposed to adjust the training program for pathologists from this year by combining the educational material of pathological anatomy, clinical pathophysiology and certain sections of forensic medicine, with the expansion of the competencies of a pathologist. The authors also propose to change the name of the specialty from «Pathological Anatomy» to «Pathology». The teaching of forensic medical examination during the postgraduate training of pathologists should be carried out by highly qualifi ed teachers in the specialty «Forensic Мedicine».
GENERAL CHARACTERISTICS OF DERMATOGLYPHIC FEATURES OF HUMAN HANDS AND FEET IN TERMS OF IDENTIFICATION
Authors: Dunaiev Oleksandr , Kozlov Serhii , Popadynets Oksana
Published: August 2022

The article presents generalized data on the possibility of using dermatoglyphiccharacteristics of a person in terms of the latest approaches to the identifi cation of an unknown person. Morphological characteristics of papillary patterns of hands and feet, their topography and types are given. Quantitative and qualitative features of dermatoglyphs are presented, which may be useful in terms of factor features for the identifi cation of an unknown person. Data on the possibility of using artificial neural networks in forensic identifi cation examinations using dermatoglyphs are given.
Концепция оригинальных базисных структур для системного представления жизни и деятельности цивилизованного человека
Authors: Скобелев Михаил
Published: August 2022

Концепция оригинальных базисных структур для системного представления жизни и деятельности цивилизованного человека зиждется на идеях понятийного и системного мышления, эссенциализма и минимализма. Концепция предлагается как новый инструмент системного просвещения в области личностного развития и самообучения цивилизованных людей. Автору принадлежит идея концепции системных базисных структур на основе совместного рассмотрения известных четырех базисов человека (ДУХ, УМ, ДУША, ТЕЛО) для представления жизни и деятельности цивилизованного человека. Под эти базисы для выбранных тем структур выполнены рационально-интуитивные подборы эссенциалистских тематических системных элементов. Созданные в рамках концепции базисные структуры находятся на стыке системного понятийного мышления (суть представления элементов темы) и визуального мышления (наглядная форма представления структур). Структурность и наглядность визуальных моделей позволяют гораздо легче понять, осознать и принять содержимое выстроенных систем. Автор предлагает свои новые творческие системные привязки очень важных понятий жизни цивилизованного человека, а именно: - фундаментальных аспектов жизни; - групп типичных занятий в жизни; - и в дополнение: визуального шаблона типовой базисной структуры для создания любым заинтересовавшимся лицам будущих базисных систем по другим актуальным темам жизни и деятельности цивилизованного человека. Использование обобщений и абстракций высокого уровня потребовалось для выстраивания максимально всеобъемлющих, но компактных базисных структур. Автор не навязывает свое мнение читателям, но стремится вызвать их интерес, размышления и плодотворные дискуссии по этому поводу с возможным выстраиванием и совершенствованием альтернативных системных структур и приоритетности занятий и аспектов своей индивидуальной жизни.
Effect of Addition of Ethanol Extract from Sijukkot Leaves (Lactuca Indica L.) on Cholesterol Reduction in Male Strain Rats (Rattus Norvegicus)
Authors: Munte Felivia Angelina , Silalahi Albinus
Published: August 2022

Cholesterol is one of the lipids that can form cell membranes and extremity layers and functions as a lipoprotein compound. Rising cholesterol levels can cause various diseases. The leaves of the sijukkot plant have been used as a lowering of cholesterol levels in the body. By using SPSS analysis, it was found that the Shapiro-Wilk Normality Test with a sig value > 0.05, the data were normally distributed. The results of the analysis in the Test of Homogeneity of Variances table obtained a Sig value of 0.510. Thus the value of Sig = 0.510 > 0.05, then Ho is accepted. Thus, the ethanol extract of sijukkot leaves has the potential to reduce cholesterol levels. By using four different doses, the rat group at a dose of 100 mg/kgBW showed cholesterol levels of 77.25 (mg/dL) ± 9.14, the rat group at a dose of 200 mg/kgBW showed cholesterol levels of 62.75 (mg/dL) ± 5.44, the rat group at a dose of 200 mg/kgBW showed a cholesterol level of 62.75 (mg/dL) ± 5.44. 300 mg/kgbw showed a cholesterol level of 61.50 (mg/dL) ± 4.1 and a group of rats at a dose of 400 mg/kgbw showed a cholesterol level of 54.50 (mg/dL) ± 4.1
The Study of pH and Ionic Strength on Ni(II) and Pb(II) sorption using Humic Acid-Urea Formaldehyde (AHUF)
Authors: Sari Meidita Kemala , Rusdiarso Bambang
Published: August 2022

The study of pH and ionic strength on Pb(II) and Ni(II) sorption with AHUF adsorbent has been investigated. The AHUF was synthesized from humic acid (AH) with urea-formaldehyde (UF) and characterization by FTIR, SEM-EDX, total acidity content, and pH zero point charge (pHpzc). The study of pH and ionic strength using the batch system. The formation of AHUF was identified based on; decreases in total acidity (349.30 cmol/kg), emerging peaks at 3351, 1258, and 1049 cm-1 by FTIR, and increases of N atoms 21.06% by EDX. The results indicate the adsorption of Pb(II) and Ni(II) are strongly dependent on pH and ionic strength at pH < 6. The AHUF have a pHpzc value is 4.82 with optimum sorption on pH 5. The variations of NaCl to adsorption Pb(II) and Ni(II) caused a decrease in the value of ionic activity from 0.999 M – 0.309 M, the amount of adsorbed will decreased.
Kinetics Study of Gold (III) on Chitosan-Silica Coated Magnetic Material
Authors: Miswanda Dikki , Zubir Moondra , Selly Rini , Rahmah Siti , Nuryono Nuryono
Published: August 2022

A study of the adsorption kinetics of Au(III) ions has been carried out by an adsorbent of silica-chitosan coated magnetic material (BMSK). The BMSK adsorbent was synthesized through a sol-gel process using magnetic materials from iron sand, sodium silicate, and chitosan with 3-chloropropyltrimethoxysilane linker. The adsorption kinetics was studied through batch adsorption system by varying the adsorption time. The number of adsorbed Au(III) ions was calculated based on the difference in metal concentrations before and after adsorption which was analyzed by atomic absorption spectroscopy. The equilibrium of the adsorption of Au(III) ions by the BMSK adsorbent began to occur after the adsorption lasted for 60 minutes. The data shows the interaction of BMSK adsorbent with Au(III) ion following a pseudo order-2 reaction kinetics model with a value of reaction rate constant (k) = 1.199 x 103 g.mg-1.min-1.
Corrosion Factors on Nail
Authors: Natasya Titania , Khairafah Muthia Embun , Br Sembiring Murna Sari , Hutabarat Laura Nazrifah
Published: August 2022

Corrosion is a chemical phenomenon in metal materials that can occur due to physical, chemical or biological processes. Physical processes are characterized by the destruction of metal morphology, chemical processes are characterized by chemical processes that occur in metals, and biological processes are characterized by the activity of destructive bacteria on metals. In this practicum, corrosion experiments were carried out on nails. The subjects in this study were 6 nails. This research was conducted by quantitative method, namely Experiment. The experimental method is a quantitative research method used to determine the effect of the independent variable (treatment) on the dependent variable (outcome) under controlled conditions. The result of his research is that the fastest and most visible corrosion is in plastic cups which are given hot water as a medium.
Modification Of Natural Rubber Sir-20 With Cyclisation and Grafting Methods with Maleic Anhydride
Authors: Eddiyanto Eddiyanto , Nababan Andreas , Sinaga April
Published: August 2022

Modification  has been carried out through a cyclization process using an organic solvent of Xylene in the various of concentration of P2O5 as a  Lewis Acid catalyst followed by the grafting process of Maleic Anhydride (MA) monomer using dicumyl peroxide (DCP) as the initiator. The success of the cyclization process of CNR formation can be seen from the FTIR analysis which shows typical peaks at the absorption wave of 741 cm-1 from the CH2 – CH2 cyclical strain vibration and a wavelength of 835 cm-1 from the non-cyclical strain vibration CH2 – CH2 indicating that cyclization has occurred. Furthermore, on the results of grafting, FTIR analysis was carried out to prove that the MA had been grafted on the Cyclic Natural rubber (CNR) so that the formation of CNR-g-MA as shown of the C=O wave number which was on wave number 1710 cm-1 and 1850 cm-1.
Toxicity Test of Windu Shrimp (Penaeus monodon) Skin Chitosan With Brine Shrimp Lethality Test Method
Authors: Saragih Dina Suciati , Ridwanto Ridwanto , Daulay Anny Sartika , Miswanda Dikki , Nasution Haris Munandar
Published: August 2022

Chitosan is a modification of chitin compounds that are widely found in the outer skin of crustacean animals such as shrimp and crabs. This research includes isolation of chitin and chitosan: deproteination, demineralization, depigmentation and deacetylation namely transformation of chitin into chitosan, characterization of chitosan, FTIR, and chitosan toxicity test with five concentrations of test solution, namely 100 g/ml, 250 g/ml, 500 g/ml, 750 g/ml and 1000 g/ml using the BSLT method by looking at the number of deaths of Artemia salina L larvae (LC50). The results of tiger prawn shell chitosan (Penaeus monodon) obtained the % degree of deacetylation of 60%. The results of the toxicity test showed that chitosan was not toxic to Artemia salina Leach, indicated by the LC50 value > 1000µg/ml. chitosan windu 4994.16 g/ml, chitosan is not toxic
Bioethanol Manufacturing from α-Cellulose Waste of Empty Palm Oil Frugs (Elaeis guineensis jack) with Hydrolysis Concetration Variations HCl and Cellulase Enzyme
Authors: Masmur Indra , Herliana Herliana , Sitompul Bramwell , Sitinjak Elvri Melliaty
Published: August 2022

This study uses raw materials containing lignocellulose, namely empty fruit bunches of oil palm. Oil palm empty fruit bunches were isolated to produce cellulose, hydrolyzed into simple sugars, fermented, and distilled. From the isolation of cellulose obtained α-cellulose of 19.9612 grams (26.6149%). Then it was hydrolyzed using HCl with a concentration variation of 15%; 20%; 25%; 30%; and enzymatically hydrolyzed using cellulase to produce simple sugars which were tested qualitatively with Benedict's reagent and Tollens reagent, then quantitatively tested by the Luff Schroll method. The higher the concentration of acid used, the higher the sugar will be. The best bioethanol obtained from acid hydrolysis is using 30% HCl with ethanol content of 6.54% and enzymatic 7.32%.
What are the functions of discourse markers uh & um?
Authors: Nama Darius Yonatan
Published: August 2022

Abstract: This paper examines the function of uh and um in spontaneous speaking by an English native speaker which focuses on the analysis of the function of delay markers in conversation particularly in answering questions spontaneously. The data was collected from an interview with an English native speaker as the participant, a male Australian postgraduate student of an Australian university. The utterances in the transcript were analyzed applying the conversation analysis method. It is found that there are some functions of uh and um in the participant’s speech such as; looking for the answer by repeating the question, searching for words, changing the structure of the sentence after pausing, keeping the floor, deciding what to say next, pausing in his long answer and pausing in his first utterance, repeating the question before answering it and ceding the floor.
DEVELOPING INTENS (INTERACTIVE ENGLISH) BOOK FOR ADVANCE LEARNERS
Authors: Ma'arif Iin Baroroh , Agustina Ulfa Wulan , Fitri Nisrina Nur Vieda
Published: August 2022

The purpose of this research is developing English learning media called INTENS (Interactive English) for advance learners. This media consist of some materials which is appropriate to be studied for all English advance learners. The research method used is Research and Development. This development used Borg and Gall theory which have several steps, those are; 1) Research and Information Collection, 2) Planning, 3) Develop Preliminary Form of Product, 4) Preliminary Field Testing, 5) Main Product Revision, 6) Main Field Testing 7) Final Product Revision 8) Dissemination and Implementation. The media validation result got 95 score it was in “very good” category, and the material validation got 92 score it was in “very good” category. Subject of this research was students of MA Al Bairuny Jombang. The students’s responses of try out result 85 was in “good category”. It can be concluded that INTENS (Interactive English) is feasible to be used as a learning media for English advance learners.
TEACHER'S QUESTIONS OF THINKING SKILLS IN AN ENGLISH AS FOREIGN LANGUAGE CLASSROOM
Authors: Setyo Feby Dwi Putri Setyo , Suprihadi Suprihadi , Kartika Fajar Kartika
Published: August 2022

Effective teachers’ questioning is very important in controlling the classroom interaction, focusing students’ learning in the lesson, making the students be more active and motivated to hold their opinion. The objectives of this descriptive qualitative research are to find out the types of question used by the teacher and to describe the questioning purposes used by the teacher. The researchers collected the teacher’s questioning by doing observation and taking audio recording and note-taking. The first step in analyzing data is classifying the teachers’ questions and the purposes of questioning and then drawing the conclusions. The results of this research show that the dominant type of question used by the English teacher is remembering. Most of the teacher’s thinking skill questions are LOTS instead of HOTS.  Meanwhile, the dominant purpose of questioning is guiding the students to focus on the learning and to understand the material. The researchers suggest that the teachers use variety of questions not only for managing the class but also to focusing and motivating the students to express their opinion and be more active in the classroom and to developing students’ HOTS.
THE USE OF DEVICES IN E-LEARNING AS A SOURCE OF LITERATURE AT SMKN 1 BAKUNG
Authors: Ekawati Dian Tri Riska , Mustofa Mutmainnah , Hasbullah Saiyidi
Published: August 2022

The Covid-19 epidemic, which started in Wuhan, China in 2019, has spread to a number of countries, including Indonesia. Learning from Home is another term for online learning (BDR). To show support for government policies and to assist students in meeting their educational needs, SMKN 1 Bakung adopts an online learning strategy using e-learning. The aim of this article is to show many types of literature and the use of devices in e-learning as a source of literature. Qualitative research is used for this research. After analyzing the data, it could be concluded that in e-learning SMKN 1 Bakung, there are some types of works of literature. They are separated based on their characteristics and locations. Due to the characteristic, they are textual, non-textual, and mixed documents. While based on the location, they are general and references collections. The literature is mostly in form of pdf to make them easily accessed by students. The use of devices in e-learning is as follows: accessing courses, accessing exams/tests as well as accessing teleconference.
WOMEN’S EMANCIPATION IN MOVIE: A FEMINISM ANALYSIS IN BIRDS OF PREY BY CATHY YAN
Authors: Ni'mah Anitiya Indah Fitrotun
Published: August 2022

Abstract: This study aims to determine the results analysis of the emancipation of Harley Quinn in the Birds Of Prey movie (And the Fantabulous Emancipation of one Harley Quinn) based on feminism theory. The data analysis, the writer used descriptive analysis techniques. The method used is a descriptive qualitative methods, the writer used data in the form of movie scenes because the data comes from pictures of scenes, dialogue and text. The writer analyzing them by watching and reading the transcripts of the movies, and then describe and present them. The results of this study showed emancipation of Harley Quinn is her struggle to survive and fight against the enemies, even though everyone underestimated because she has been regardless the influence of the Joker who previously always protected her. However in the end she was able to prove her independence to rise from adversity and start a new purpose in life. So she and her friends formed Birds of Prey to quell evil.
PROMOTING MORAL MESSAGES BEHIND FIGURATIVE LANGUAGES IN NIRWANA’S SONG LYRICS
Authors: Mashobi Hamzah Fikri , Rismiyanto Rismiyanto - , Mutohhar Mutohhar -
Published: August 2022

Figurative Language is commonly used in literary work, especially in a song lyric. The song is also commonly used by English teachers as a medium in the teaching process. It makes the learning proses becomes more interesting and satisfying. Besides that, the song also contains a moral message which is implied in the lyrics which can be used by the teachers to teach the students in building the characters. This research is aimed at finding the types and meaning of the figurative language which are used in Nirvana’s song lyrics and to explain the interpretation of the meanings which support moral message. This research is descriptive qualitative research. The data of this research are the words, phrases, and sentences of Nirvana songs that use figurative language. The data source is taken from all of Nirvana's song lyrics in the “Nevermind” Album. The result of the research indicates that the there are 13 types of figurative language, those are Metaphor (32,7%), Symbolism (30,2%), Idiom (9,5%), Hyperbole (5,2%), Metonymy (3,4%), Satire (3,4%), Synecdoche (2,6%), Pun or Paronomasia (2,6%), (2,6%), Litotes (2,6%), Paradox (2,6%), Simile (1,7%), and Personification (0,9%); and that the most moral messages delivered in Nevermind Album are bravery and honesty.
The Involvement of Muslim-Owned Small Medium Enterprises (SMEs) in E-Commerce: The Role of Technological Infrastructure and Digital Literacy During Pandemic of Covid-19 in Perlis, Malaysia
Authors: Shahabuddin Mohd Zaki , Mohd Jamil Rozana , Mat Bistaman Izwan Nurli , Muhamad Fatimah Noni , Subri Nor Izham
Published: August 2022

The global outbreak of pandemic Covid-19 has shown an increase in E-business, particularly in E-commerce. As more people opt for E-commerce and online purchasing, SMEs must diversify their revenue and profitability by transitioning to online operations to sustain during the pandemic. Therefore, this study aims to obtain information, then descriptively analyse the technological infrastructure and digital literacy with respect to the involvement in E-commerce by Muslim entrepreneurs. This study used a questionnaire as the instrument of the research. It was done in the state of Perlis, Malaysia with Muslim entrepreneurs involved in SMEs was chosen using a convenient sampling technique. A total of 50 questionnaires were returned satisfactorily. Data were analysed and interpreted by using Statistical Package for Social Science (SPSS) computer software program. A descriptive study that includes mean, standard deviation and percentages for each component in technological infrastructure and digital literacy were employed. Most of the respondents have an uncertain view of technological infrastructure, but agreed about digital literacy in the involvement of SMEs in E-commerce in Perlis during Covid -19.
The Mediating Role of Competitive Intelligence on Organizational Culture and Hotel Performance: A Proposed Theoretical Framework
Authors: Asri Dian , Mohsein Ainul , Sumarjan Norzuwana
Published: August 2022

The tourism industry is widely acknowledged in modern economies. However, to remain competitive, hotels are encouraged to implement strategic planning. The primary goal of this study is to propose a theoretical framework that integrates the role of Competitive Intelligence (CI) in the relationship between organizational culture and hotel performance. Therefore, an in-depth study on CI practices in the hotel industry is needed. However, a lot of previous research has been conducted on CI in other industries, especially in the SME industry. Nonetheless, to the best of the researcher's knowledge, little is known about the role of Competitive Intelligence (CI) practices in the relationship between Organizational Culture (OC) and hotel performance in Malaysia. Therefore, the use of Resource-Based Theory and Knowledge-Based theory and their justifications among studies on CI is highlighted. A three-phased process to create this framework begins with a detailed explanation of the literature related to OC as a factor influencing hotel performance. Then, the framework inserts CI practices as a strategy to improve hotel performance. Finally, CI as a mediator between the relationship of OC and hotel performance is explained. This quantitative study uses a questionnaire survey of the top-level management of 240 Four and Five-star hotels obtained from the Ministry of Tourism, Arts, and Culture Malaysia and will be analyzed using PLS-SEM. This study adds to the growing body of CI literature and contributes to industry practitioners to better understand the factor and strategies to improve hotel performance.
Bibliometric Analysis of Cash Waqf
Authors: Gzahli Nurnazifa , Abd Mutalib Hasyeilla , Mohammed Noor Afiffudin
Published: August 2022

This article presents a bibliometric analysis on cash waqf which have been analysed using the VOSviewer 1.6.18 to evaluate the global research trends, specifically the publication growth, publication outputs by countries, topics of interest, and co-occurrences of author keywords. Approximately 111 articles published between 1979 to 2022 were retrieved from the Scopus database. The findings have shown a growing trend in terms of publication outputs. Most of the publications were by the researchers from Malaysia followed by Indonesia and Turkey. The keyword ‘cash waqf’ has the highest occurrence in the publications followed by ‘waqf.’ A closer look at the co-occurrences of author keywords revealed that ‘cash waqf’ has 24 links. It can be concluded that the results from the analysis could be used by future researchers to explore under research areas related to workplace cash waqf.
The Benefits of Implementing Lean Six Sigma in a Malaysian Plantation Company
Authors: Jalal Siti Salimah , Mamat Suaniza , Zakaria Zamzulalila , Rosli Mohamad Hafiz
Published: August 2022

Lean Six Sigma (LSS) is a method focused on continuous improvement of quality, elimination of waste and minimization of defects in an organization. LSS has been tremendously applied in Multinational corporations (MNC) for cost savings and benefits. Many LSS studies have been done in western countries and a few studies have been found in developing countries, particularly in plantation industries. This study aims to explore the benefits of implementation of LSS in one of the Malaysia MNC in plantation industries. Overall, this study contributes to the benefits of implementing LSS, particularly in plantation MNC in developing countries.
Determinants of Employee-Turnover Intention: Understanding the Role of Job Satisfaction, Compensation Practice, and Leadership Style
Authors: Mohamed Nasyaruddin , Mat Khalid Amin , Mansor Farah Ahlami , Abdullah Nasiha , Mohd Said Nur Shafini , Omar Ali Siti Rapidah
Published: August 2022

This study examines the influence of job satisfaction, compensation practice, and leadership style on employee-turnover intention. A questionnaire consisting of five sections A to E has been distributed to collect the needed information: Section A, statements regarding job satisfaction; Section B, compensation practice; Section C, leadership style; and Section D, demographic background of respondents. The population for this research is 300 people among private-sector employees from Koperasi Kakitangan Petronas Berhad (KOPETRO), and out of that amount, 160 respondents have successfully participated. The Statistical Package for Social Science (SPSS) Version 26 has been used to generate the results of this study. The reliability test for all independent variables has tested good to excellent internal consistency as the leadership style is the highest variable with the result of 0.954, followed by job satisfaction with the result of 0.861, and compensation practice, which carries the result of 0.722. In the meantime, the Pearson’s correlation has been used to investigate the relationship between job satisfaction, compensation practice, and leadership style with the dependent variable. The test has revealed that all the independent variables have a significant relationship with employee- turnover intention, where the significant test result (p ≤ 0.05). In conclusion, the researchers have found out that all three hypotheses are accepted, which means that, from Hypothesis One until Hypothesis Three, it has been discovered that job satisfaction, compensation practice and leadership style have a significant relationship with employee-turnover intention. Lastly, the researchers hope that all the employers and top management of the private sector can gain benefits from this study.
Effect of Background Music on Concentration and Mathematics Scores of Raja Melewar Teachers Education Institute Students
Authors: Abdullah Nadiah Diyana Tan , Radzuwan Radzliyana , Mortadza Azrul Afifi
Published: August 2022

Listening to music while studying has become a common occurrence among students. According to certain research, music boosts intellectual capacity due to its physiological qualities. Numerous studies have demonstrated that music teaching benefits pupils' academic achievement. Hence, the purpose of this study was to determine whether music education utilising a particular kind of music improved the concentration and mathematics scores of a group of students. Thirty-six students (n=36) from the Physical Education Department of Raja Melewar Teachers Education Institute participated in this study. Participants were randomly assigned to one of three intervention groups: control group; pop music group; or classical music group. The researchers used music in their mathematical activity. ANOVA analysis found that music had no statistically significant effect on math exam scores. There is a chance that the views of students toward background music during testing settings could make for an interesting study. Additionally, the researchers used a small sample size, which may have contributed to the indefinitive results. This suggests that additional research should be conducted with a bigger sample size.