bluuebunny/crossref_metadata_2025 huggingface dataset:
ISTILAH KEKERABATAN DALAM MASYARAKAT BAHASA MAKIAN TIMUR
Authors: Yakub Arif , Abasa Rafik M.
Published: February 2020

This research is making use of descriptive qualitative method. The data are collected with the method of Sudaryanto (1993) that is listening and interviewing method, make use the technique of free listening and interviewing with a list of questionaire. This research makes use the theory of Burning (1970) and Koentjaraningrat (1980) to answer the first problem, and of Spradley (1979) and Casson (1981) to the second one. The result of this research shows that the consanguinal kinship terms are Baba (father), Tou (grandfather), Wos (ego’s father), Galawewe (father of ego’s grandfather), Karekare ( grandfather of Ego’s grandfather), Baay (ego’s mother), Nene (mother’s mother), Nenewos (mother of nene), Nenegalawewe (mother of nenewos), Nenekarekare (mother nenegalawewe). Nikmapin (wife of masculine ego), Nikmon (husband of feminine ego), Tamno (ego’s elder brother),  Thano (ego’s younger brother), Damo 1 (ego’s sister), Damo 2 (ego’s brother), Mtu (ego’s child), Bbu (ego’s grandchild), Bbuwos (child of ego’s grandchild), Bbugalawewe (grandchild of ego’s grandchild), Bbukarekare (buyut dari ego). Afinal kinship terms: Nikmon (husband), Nikmapin (wife), Tafu (brother in-law), Hono (sister in-law), Iho (in-laws), Akmomon (wife’s father), Akmomapin (wife’s mother), Haliha (mother/father in-laws), Kanglolo (elder brother of father or mother), Kangkutu (younger brother of father or mother), Baaylolo (mother’s elder sister), Jojo (mother’s younger sister). Other kinship terms include: Jau (Allah), Kakang (guru ngaji), Engku (masculine teacher), Encik (feminine teacher). Keywords: kindship terms of East Makian language
THE CORRELATION BETWEEN GRAMMAR MASTERY AND TRANSLATION ABILITY AT SEVENTH SEMESTER STUDENTS OF ENGLISH EDUCATION STUDY PROGRAM, KHAIRUN UNIVERSITY OF TERNATE
Authors: Samad Farida
Published: February 2020

Penelitian ini bertujuan untuk mengetahui hubungan antara penguasaan tata bahasa dan kemampuan menerjemah kanteks Bahasa Indonesia ke Bahasa Inggris mahasiswa semester VII, program studi Pendidikan Bahasa Inggris, Universitas Khairun Ternate. Populasi dari penelitian ini adalah seluruh mahasiswa semester VII program studi Pendidikan Bahasa Inggris tahun akademik 2014-2015.Sampel dalam penelitian ini berjumlah 30 responden yang diambil dengan menggunakan teknik stratified random sampling. Penelitian ini menggunakan metode penelitian kuantitatif deskriptif dengan teknik Pearson’s r correlation coefficients untuk menganalis data. Data dalam penelitian ini diperoleh melalui tes, yaitu 30 soal pilihan ganda dan 1 teksBahasa Indonesia yang harus diterjemahkan ke dalam Bahasa Inggris.Melalui penelitian ini, ditemukan bahwa koefisien korelasi antara penguasaan tata bahasa dan kemampuan menerjemahkan adalah 0.59; sementara dalam tabel Pearson’s Product Moment dengan degree of significance 5% dan sampel 30, koefisien korelasinya adalah 0.374. Hal ini berarti bahwa koefisien korelasi 0.59 signifikan dan dapat digunakan untuk menolak hipotesis nol karena rxy­>rt­= 0.59 > 0.374. Dengan kata lain, hipotesis  alternatif yang menyatakan bahwa terdapat hubungan yang signifikan antara penguasaan tata bahasa dan kemampuan menerjemahkan diterima. Saran dari penelitianini adalah dalam mengembangkan kemampuan menerjemahkan, mahasiswa program studi pendidikan Bahasa Inggris harus memberi perhatian lebih terhadap penggunaan tata bahasa. Kemudian, mahasiswa disarankan untuk meningkatkan kemampuan dalam penguasaan tata bahasa untuk mengembangkan kemampuan menerjemahkan mereka.Kata kunci : terjemahan, tata bahasa
UPAYA MENINGKATKAN KOMPETENSI GURU DALAM MENYUSUN RENCANA PELAKSANAAN PEMBELAJARAN MELALUI BIMBINGAN BERKELANJUTAN DI SMP NEGERI 10 KOTA TERNATE
Authors: Kuka Udin
Published: February 2020

Penelitian   untuk   meningkatkan   kompetensi   guru   dalam   menyusun   Rencana   PelaksanaanPembelajaran melalui bimbingan berkelanjutan di SMP Negeri 10 Kota Ternate. Dalam pendidikan manajemen  pengelolaan  Tindakan  Sekolah  (PTS)  ini bertujuan  institusi  tidak  terpisahkan  dalam upaya peningkatan mutu sekolah. Usaha meningkatkan kompetensi guru dapat dilakukan dengan memberikan bantuan profesional dalam bentuk, penyelenggaraan, konsultasi dan bimbingan, dan kegiatan yang berkaitan dengan peningkatan kualitas kompetensi lainnya. Penelitian ini mengunakan pendekatan kualitatif untuk menggambarkan upaya meningkatkan kompetensi guru dalam  menyusun Rencana  Pelaksanaan  Pembelajaran  melalui  Bimbingan  Berkelanjutan  di SMP Negeri 10 Kota Ternate.Secara alami pendekatan kualitatif untuk memperoleh informasi dan penafsiran mendalam mengenai kompetensi guru dalam menyusun Rencana Pelaksanaan Pembelajaran melalui Bimbingan Berkelanjutan. Teknik pengumpulan data dalam penelitian ini dilakukan melalui beberapa teknik, yaitu pengamatan, wawancara, angket dan dokumentasi. Hasil penelitian ini menunjukkan bahwa upaya  meningkatkan  kompetensi  guru  dalam    menyusun    Rencana   Pelaksanaan    Pembelajaran melalui   Bimbingan   Berkelanjutan di  SMP Negeri 10  Kota Ternate. (1) Pemberian  bimbingan berkelanjutan dapat meningkatkan motivasi dan kinerja guru dalam menyusun RPP dengan baik dan lengkap. Guru menunjukkan keaktifan dalam memahami dan menyusun RPP setelah mendapatkan bimbingan RPP dari peneliti dan (2) Bimbingan berkelanjutan dapat meningkatkan kompetensi guru dalam menyusun RPP. Hal ini dapat dibuktikan dari hasil observasi lapangan bahwa terjadi peningkatan  kompetensi guru dalam menyusun  RPP dari siklus ke siklus. Pada siklus I nilai rata-rata komponen RPP 78% dan pada siklus II 90%. Jadi, terjadi peningkatan 12% dari siklus I. Kata Kunci: Peningkatan, Kompetensi Guru, Bimbingan Berkelanjutan
PENERAPAN MEDIA BALOK UNTUK MENINGKATKAN KEMAMPUAN BELAJAR HURUF HIJAIYAH PADA KELOMPOK B TK SANDHY PUTRA TELKOM TERNATE
Authors: Taib Bahran
Published: February 2020

This research came from a background of the need of using Playing Blocks method to increase children’s creativity in learning process at Kindergarten. This research had a purpose to know the use of playing blocks method in increasing the student hijaiyah learning capability at Group B TK Sandhy Putra Telkom Ternate.This research used the class room action research which was carried out Group B at TK. Sandhy Putra Telkom Ternate by 2 cycles. This research used qualitative approach to get data and analized by observation sheet, observation rating, teachers and students documentation.The research result showed that in the first cycle, the criteria of success rate reached 47,06%  (10 students)  from 28 students, meanwhile in the second cycle, the criteria of success rached 78,6% (22 students). Thus, it can be concluded that playing block improved the student hijaiyah learning capability.
PENERAPAN MODEL KOOPERATIF TIPE STUDENT TEAMS ACHIEVEMENT DIVISION (STAD) UNTUK MENINGKATKAN HASIL BELAJAR SISWA KELAS XI SMA NEGERI 1 HALMAHERA TENGAH PADA MATERI KELARUTAN DAN HASIL KALI KELARUTAN
Authors: Kilkoda Jaira , Saraha Abdul Rasyid , Miharja Muhammad Hidayat Jaya
Published: February 2020

Penelitian ini bertujuan untuk: (1) mengetahui apakah penerapan model kooperatif tipe Student Team Achievement Division (STAD) dapat meningkatkan hasil belajar siswa pada materi kelarutan dan hasil kali kelarutan, (2) mengetahui besar peningkatan hasil belajar siswa setelah diterapkannya model kooperatif tipe Student Team Achievement Division (STAD) pada materi kelarutan dan hasil kali kelarutan. Jenis penelitian adalah penelitian eksperimen dengan desain pretest-postest control group design. Sampel dalam penelitian ini adalah sampel total yaitu seluruh siswa kelas XI IPA SMA Negeri 1 Halmahera tengah yang terbagi dalam 2 kelas yaitu kelas XI IPA 1 dan kelas XI IPA 2. Berdasarkan hasil penelitian menunjukkan bahwa terdapat peningkatan hasil belajar siswa setelah diterapkannya model kooperatif tipe Student Team Achievement Divisions (STAD) dimana hasil analisis menunjukan thit > ttab atau 5,34 > 2,021 sehingga H0 ditolak dan Ha diterima. Kemudian dilanjutkan dengan uji-Bp untuk melihat besar peningkatan hasil belajar siswa setelah diterapkannya model kooperatif tipe Student Teams Achievements Division (STAD) yaitu diperoleh besar peningkatan hasil belajar siswa pada materi kelarutan dan hasil kali kelarutan adalah 70,23 % dengan selisih antara dua kelas adalah 25,35.Kata Kunci : Kooperatif, Student Teams Achievements Division (STAD), Hasil Belajar, Kelarutan, Hasil Kali Kelarutan.
PENGARUH AKTIVITAS MASYARAKAT TERHADAP KERAPATAN HUTAN MANGROVE DI PULAU MARE MALUKU UTARA
Authors: Kusrini Kusrini , Jumaris Jumaris , Abdullah Taufik
Published: February 2020

Penelitian ini dilatar belakangi oleh kondisi luas dan kerapatan hutan manggrove di Pulau Mare Maluku Utara yang dihubungkan dengan aktivitas penduduk dan keterbatasan kemampuan lahan di Pulau Mare. Tujuan penelitian ini dilakukan untuk mengetahui tingkat kerapatan hutan mangrove dan pengaruh  aktivitas masyarakat yang terhadap kerapatan hutan mangrove.Pengumpulan data kondisi hutan mangrove menggunakan data hasil interpretasi dan klasifikasi kerapatan mangrove dari citra Landsat 8 OLI/TIRStahun perekaman 2016 sedangkan kondisi sosial ekonomi yaitu pendidikan formal, pengetahuan dan pendapatan masyarakat dengan menggunakan kuesioner. Untuk melihat pengaruh antara variabel aktivitas sosial ekonomi masyarakat terhadap kerapatan hutan mangrove diolah dengan cara tabulasi silang.Hasil penelitian menunjukkan luasan mangrove berkerapatan tinggi, diperoleh luasan 36,1% dari luasan vegetasi mangrove yang ada di pulau ini, tetapi keberadaanya  lebih dominan tumbuh di zona pantai berbentuk teluk yang terdiri atas subtrat pasir dan lumpur. Selain itu, luasan mangrove dengan kerapatan rendah diperoleh sekitar 63,9% dari luasan vegetasi mangrove secara keseluruhan, dan distribusi pertumbuhannya lebih menyebar ke arah darat serta diselingi dengan beberapa tumbuhan ikutan yang bukan dari jenis mangrove. Kondisi perkembangan dan pertumbuhan vegetasi mangrove di pulau Mare cenderung berkembang dengan cukup baik dan alami dan sangat terpengaruh dari bentuk marfologi fisik lingkungan tempat tumbuhnya.Pengaruh aktivitas sosial ekonomi penduduk di pulau Mare juga relatif kecil pengaruhnyaterhadap kondisi keberadaan vegetasi mangrove.Kata Kunci: kerapatan mangrove, aktivitas penduduk, kerusakan hutan mangrove
THE RELATIONSHIP BETWEEN STUDENTS’ MOTIVATION AND THEIR LISTENING ACHIEVEMENT AT ENGLISH LANGUAGE EDUCATION STUDY PROGRAM OF KHAIRUN UNIVERSITY
Authors: Asrul Asrul
Published: February 2020

The aims of this research is to find out whether or not there is a significant relationship between students’ motivation and their listening achievement. Quantitative method was applied in this research with correlation design. The population of the study was the second semester students of English Language Education Study Program of Khairun University academic year 2016/2017. The sample of this research consisted of 30 students and they were selected by using convenience sampling technique. The data were collected through questionnaire and listening scores. The result of this research shows that r is -0.28. This relationship is small (low) because r value is between 0.10 and 0.29. The result could be classified that the relationship between the two variables is not significant because the r is small (low). It means that the alternative hypothesis (Ha) stating that there is a significant relationship between students’ motivation and their listening achievement is rejected and null hypothesis (Ho) stating that there is no significant relationship between students’ motivation and their listening achievement is accepted. This suggests that students with high motivation do not guarantee high achievement in learning listening comprehension.Keyword : Relationship, motivation, listening achievement
UPAYA MENINGKATKAN HASIL BELAJAR DENGAN MENGGUNAKAN PEMBELAJARAN KOOPERATIF TIPE TGT MATERI PEWARISAN SIFAT PADA MAHLUK HIDUP KELAS IX- 6 SMP NEGERI 4 KOTA TERNATE
Authors: Puradin Amina , Hasan Said , Tolangara A.R
Published: February 2020

Penelitian ini bertujuan untuk meningkatkan hasil belajar dengan menggunakan model pembelajaran team games tournament kelas IX6 SMP Negeri 4 Kota Ternate tahun pelajaran 2018- 2019 pada materi pewarisan sifat pada mahluk hidup, Penelitian dilaksanakan pada bulan September 2018. Jenis penelitian yakni desain penilitian tindakan kelas ( PTK) dengan menggunakan dua siklus. Hasil Penelitian menunjukkan Penerapan Model pembelajaran kooperatif tipe TGT pada mata pelajara IPA  materi Pewarisan sifat pada Mahluk hidup kelas IX6 SMP Negeri 4 Kota Ternate dapat meningkatkan hasil belajar siswa. Hal ini terlihat bahwa prestasi belajar siswa kelas IX6 pada tes awal nilai rata-rata 40, 27% ketuntasan. Sedangkan pada post test 1 nilai rata-rata 60.04 dan peningkatan hasil belajar sebesar 23% dengan gain score 0.46 kategori sedang. Pada post test 2 nilai rata-rata siswa 82.09, ketuntasan 95% dan peningkatan hasil belajar sebesar 45% dengan gain score 1.23 kategori tinggi. Kata kunci: TGT, Hasil Belajar, Pewarisan Sifat Pada Mahluk Hidup
PENGARUH PERPADUAN MODEL THINK PAIR SHARE (TPS) DAN POLA PEMBERDAYAAN BERPIKIR MELALUI PERTANYAAN (PBMP) TERHADAP KEMAMPUAN BERPIKIR KRITIS SISWA DI SMA NEGERI 10 KOTA TERNATE
Authors: Idhar Asri , Haerullah Ade , Roini Chumidach
Published: February 2020

Proses pembelajaran menitikberatkan pada nilai dan pencapaian materi dalam kurikulum. Akibatnya, pembelajaran yang dilakukan cenderung bersifat informatif, teacher-centered, dan kurang memberdayakan proses berpikir siswa. Permasalahan tersebut dapat diatasi dengan dengan menerapkan perpaduan model TPS + PBMP. Penelitian ini dilakukan untuk mengetahui pengaruh perpaduan model pembelajaran Think Pair Share  dan Pola Pemberdayaan Berpikir Melalui Pertanyaan terhadap kemampuan berpikir kritis. Desain penelitian adalah penelitian quasi eksperimen dengan menggunakan Pre-test-Post-test Nonequivalent Control Group Design atau Nonrandomized Control Group Pre-test-Post-test Design. Sampel penelitian adalah siswa kelas XI IPA-1 sebagai kelas eksperimen dan kelas IPA-2 dan IPA-3 sebagai kelas kontrol. Pengukuran kemampuan berpikir kritis menggunakan rubrik kemampuan berpikir kritis yang yang mengacu kepada Hart. Hasil analisis anakova menunjukkan bahwa pembelajaran berpola PBMP dipadu TPS lebih berpotensi meningkatkan kemampuan berpikir kritis siswa dan tidak terlalu berbeda nyata dengan model TPS dan PBMP.Kata kunci: Think Pair Share, Pemberdayaan Berpikir Melalui Pertanyan, kemampuan berpikir kritis,
UPAYA MENINGKATKAN BERBICARA ANAK USIA 4-5 MELALUI PENERAPAN METODE BERCERITA PADA ANAK KELOMPOK A TK KRISTEN POMARIMOI DESA TONGUTE SUNGI KEC IBU
Authors: Voerman Novita , Mahmud Nurhamsa
Published: February 2020

Limitations in the number of vocabulary owned by children can be caused by a lack of simulations given by teachers and parents, as well as the environment, based on the results of initial observation in group A on pomarimoi Christian Early Childhood Education. learning and giving opportunities and freedom of speech in accordance with illustrated stories. Picture story is one medium that enhances ideas, ideas, and feelings, this research is carried out in the rest of class A in early childhood children education in pomarimoi Tomute Sungi village, sub-district of Ibu with the aim of improving speaking skills through hand puppet media, with the number of students with 16 students. The research method used is classroom action research (CAR) which consists of 2 cycles, each cycle consisting of 4 stages namely; 1. Planning, 2. Implementation, 3. Observation, 4. Reflection, data collection techniques used are observation and documentation methods, with data analysis techniques using descriptive percentages, results of research and discussion showing the results of evaluation of group learning in the first cycle of action I 1`4,66 began to develop (MB), and there was an increase in the second action 62% was developing, and in the results of evaluation of individual learning in action I 31% began to develop (MB), and 62.50%, then an increase occurred significant in the second cycle, among others, on the eveluation of learning cycle II group action I 75% and the second action 98.77%, while the results of individual learning on action I cycle II 87.5% and 98% in the second action. so that it can be concluded that in order to improve speaking skills using the method of telling stories in early childhood children education in pomarimoi Tomute Sungi villageof Tongute Sungi,sub-district of Ibu can increase optimally. Key words: speaking, story telling
Synbiotics use for preventing sepsis and necrotizing enterocolitis in very low birth weight neonates: a randomized controlled trial
Authors: Serce Pehlevan Ozge , Benzer Derya , Gursoy Tugba , Karatekin Guner , Ovali Fahri
Published: February 2020

Background: Probiotics and prebiotics have strain-specific effects on the host. Synbiotics, a mixture of probiotics and prebiotics, are proposed to have more beneficial effects on the host than either agent has alone.Purpose: We performed a randomized controlled trial to investigate the effect of Lactobacillus and Bifidobacterium together with oligosaccharides and lactoferrin on the development of necrotizing enterocolitis (NEC) or sepsis in very low birth weight neonates.Methods: Neonates with a gestational age ≤32 weeks and birth weight ≤1,500 g were enrolled. The study group received a combination of synbiotics and lactoferrin, whereas the control group received 1 mL of distilled water as placebo starting with the first feed until discharge. The outcome measures were the incidence of NEC stage ≥2 or late-onset cultureproven sepsis and NEC stage ≥2 or death.Results: Mean birth weight and gestational age of the study (n=104) and the control (n=104) groups were 1,197±235 g vs. 1,151±269 g and 29±1.9 vs. 28±2.2 weeks, respectively (P>0.05). Neither the incidence of NEC stage ≥2 or death, nor the incidence of NEC stage ≥2 or late-onset culture-proven sepsis differed between the study and control groups (5.8% vs. 5.9%, P=1; 26% vs. 21.2%, P=0.51). The only significant difference was the incidence of all stages of NEC (1.9% vs. 10.6%, P=0.019).Conclusion: The combination of synbiotics and lactoferrin did not reduce NEC severity, sepsis, or mortality.
Variation in clinical usefulness of biomarkers of acute kidney injury in young children undergoing cardiac surgery
Authors: Baek Hee Sun , Lee Youngok , Jang Hea Min , Cho Joonyong , Hyun Myung Chul , Kim Yeo Hyang , Hwang Su-Kyeong , Cho Min Hyun
Published: February 2020

Background: Acute kidney injury (AKI) is one of the most significant postoperative complications of pediatric cardiac surgery. Because serum creatinine has limitations as a diagnostic marker of AKI, new biomarkers including neutrophil gelatinase-associated lipocalin (NGAL), kidney injury molecule-1 (KIM-1), and interleukin-18 (IL-18) are being evaluated to overcome these limitations and detect AKI at an early stage after cardiac surgery.Purpose: This study aimed to investigate the clinical usefulness of these biomarkers in young children.Methods: Thirty patients with congenital heart diseases who underwent cardiac surgery using cardiopulmonary bypass (CPB) were selected, and their urine and blood samples were collected at baseline and 6, 24, and 48 hours after surgery. Serum creatinine and blood urea nitrogen levels as well as NGAL, KIM-1, and IL-18 levels in urine samples were measured, and clinical parameters were evaluated.Results: Of the 30 patients, 12 developed AKI within 48 hours after cardiac surgery. In the AKI group, 8 of 12 (66.6%) met AKI criteria after 24 hours, and urine KIM-1/creatinine (Cr) level (with adjustment of urine creatinine) peaked at 24 hours with significant difference from baseline level. Additionally, urine KIM-1/Cr level in the AKI group was significantly higher than in the non-AKI group at 6 hours. However, urine NGAL/Cr and IL-18/Cr levels showed no specific trend with time for 48 hours after cardiac surgery.Conclusion: It is suggested that urine KIM-1/Cr concentration could be considered a good biomarker for early AKI prediction after open cardiac surgery using CPB in young children with congenital heart diseases.
Ability of children to perform touchscreen gestures and follow prompting techniques when using mobile apps
Authors: Yadav Savita , Chakraborty Pinaki , Kaul Arshia , Pooja  , Gupta Bhavya , Garg Anchal
Published: February 2020

Background: Children today get access to smartphones at an early age. However, their ability to use mobile apps has not yet been studied in detail.Purpose: This study aimed to assess the ability of children aged 2–8 years to perform touchscreen gestures and follow prompting techniques, i.e., ways apps provide instructions on how to use them.Methods: We developed one mobile app to test the ability of children to perform various touchscreen gestures and another mobile app to test their ability to follow various prompting techniques. We used these apps in this study of 90 children in a kindergarten and a primary school in New Delhi in July 2019. We noted the touchscreen gestures that the children could perform and the most sophisticated prompting technique that they could follow.Results: Two- and 3-year-old children could not follow any prompting technique and only a minority (27%) could tap the touchscreen at an intended place. Four- to 6-year-old children could perform simple gestures like a tap and slide (57%) and follow instructions provided through animation (63%). Sevenand 8-year-old children could perform more sophisticated gestures like dragging and dropping (30%) and follow instructions provided in audio and video formats (34%). We observed a significant difference between the number of touchscreen gestures that the children could perform and the number of prompting techniques that they could follow (F=544.0407, P<0.05). No significant difference was observed in the performance of female versus male children (P>0.05).Conclusion: Children gradually learn to use mobile apps beginning at 2 years of age. They become comfortable performing single-finger gestures and following nontextual prompting techniques by 8 years of age. We recommend that these results be considered in the development of mobile apps for children.
IMPACTO DE LA PUBLICIDAD DE MARCA EN DIFERENTES MEDIOS DE COMUNICACIÓN MASIVA
Authors: Otero Gómez María Cristina , Giraldo Pérez Wilson , Giraldo Pérez Ivan Darío
Published: February 2020

La investigación de la que surgió este artículo tuvo como objetivo analizar el impacto del uso de diferentes medios tradicionales de comunicación masiva y su relación con la fortaleza de marca en el segmento juvenil. Se utilizó el modelo BrandZ de la consultora Millward Brown. Se seleccionaron jóvenes universitarios de ambos sexos, con edades entre 18 y 24 años para conformar la muestra con 60 personas. Se observó que la combinación de los medios televisión + radio + revistas es la que genera mayor crecimiento en la variable vínculo emocional, pero no es la mejor opción de inversión en comunicación publicitaria. Por esta razón las empresas implementan diversas combinaciones dependiendo del ciclo de vida del producto. Esto con el fin de inducir al consumidor al uso de un bien o un servicio mediante la relación necesidad-satisfacción con la marca, que presentan los medios de comunicación con fines publicitarios.
EFEKTIVITAS KOMUNIKASI KELUARGA DALAM MEMBENTUK KELUARGA SAKINAH ( Studi Fenomenologi Keluarga di Griya Lobunta Lestari Cirebon)
Authors: Mahmudah Mahmudah , Nurfalah Farida , Lestari Aghnia Dian
Published: February 2020

ABSTRAKMasyarakat tercermin dalam kehidupan yang aman, nyaman, akan tetapi terkadang masih terjadi perselingkuhan, yang berujung pada perceraian. Penelitian bertujuan untuk mengetahui efektivitas komunikasi keluarga dalam membentuk keluarga yang sakinah dengan menggunakan pendekatan fenomenologi, metode kualitatif dan memilih lokasi di Griya Lobunta Lestari Cirebon. Hasil penelitian ini: 1) Proses komunikasi keluarga meliputi: a) Pengiriman fungsional, dan b) Penerimaan fungsional. 2) Pola komunikasi keluarga. Dari hasil penelitian menyatakan bahwa hirarki kekuasaan utama terletak pd suami karena menurut informan, suami adalah kepala keluarga yang harus dihormati. Adanya konflik dan resolusi, ada informan yang menyatakan sebagai mediator ketika konflik itu terjadi antara suami dengan anaknya, dan ada informan yang menyatakan ketika konflik dengan pasangan , maka akan diselesaikan berdua saja dengan suaminya dan itu dilakukan tidak didepan anak.Kata Kunci : Komunikasi Keluarga, Griya Lobunta ABSTRACTSociety is reflected in a safe, comfortable life, but sometimes there is still an affair, which results in divorce. The research aims to determine the effectiveness of family communication in forming a sakinah family by using a phenomenological approach, a qualitative method and selecting a location in Griya Lobunta Lestari Cirebon. The results of this study: 1) The process of family communication includes: a) functional delivery, and b) functional reception. 2) Family communication patterns. The results of the study stated that the main power hierarchy lies in the husband because according to the informant, the husband is the head of the family that must be respected. There are conflicts and resolutions, there are informants who claim to be mediators when the conflict occurs between the husband and his child, and there are informants who state that when conflicts with a partner, it will be resolved along with her husband and it is done not in front of the child.Keywords: Family Communication, Griya Lobunta
KEPEMIMPINAN TRANSFORMASIONAL KYAI PADA LEMBAGA PENDIDIKAN ISLAM
Authors: Bashori Bashori
Published: February 2020

This research presents about Kyai's transformational leadership in managing Islamic educational institutions in order to have strong excellence and competitiveness, in the midst of competition between educational institutions. The study of Kyai's leadership has its own uniqueness, considering that Kyai is a charismatic figure and has a high spirituality value for a community of people, who must play a dual role as a leader and also a manager in the educational institution he leads, namely pesantren. This research uses a qualitative approach to with library research. The data analysis technique uses content analysis. The results showed that; Kyai as a transformative leader in managing his educational institutions, especially pesantren has four dimensions; First, charismatic leadership, where Kyai's position is used as a role model by his followers, secondly inspirational motivation, where a Kyai is able to inspire and motivate followers to achieve the goals of pesantren, third, intellectual stimulation which is able to foster ideas and ideas from others to advance pesantren educational institutions, fourth, individualized consideration, in which a Kyai wants to listen to the aspirations and input of others for the development of the educational organization he leads.
PARTISIPASI DALAM PENGAMBILAN KEPUTUSAN STRATEGIS DI PONDOK PESANTREN
Authors: Syuhud Syuhud
Published: February 2020

Decision making is one of the leader's strategic tasks in carrying out his leadership duties. Therefore information, participation from various parties and aspects in the management system, will determine the quality of decisions made by the leadership. Kyai as the highest leader of pesantren will determine the direction of development and make quality long-term strategic decisions in the face of global change. The ability of Kyai in managing information from subordinates in society can be seen from his decision making methods, namely full power and power sharing. The focus of this research lies in how Kyai utilize and manage information to make a positive contribution to produce quality decisions in Pondok pesantren Kyai Syarifuddin, Lumajang ? This research uses a qualitative approach with case study. The results showed that Kyai as a leader in pesantren have full authority in decision making, both short and long term. However, However, the Kyai as leaders of pesantren still ask for input information from the pesantren administrators as a material consideration in making quality decisions. The quality of decisions determined by a leader is very dependent on the extent to which information material data considerations provide an influence on the outcome of the decision.
Estimation of Acoustic Power Output from Electrical Impedance Measurements
Authors: Csány Gergely , Gray Michael , Gyöngy Miklós
Published: February 2020

A method is proposed for estimating the acoustic power output of ultrasound transducers using a two-port model with electrical impedance measurements made in three different propagation media. When evaluated for two high-intensity focused ultrasound transducers at centre frequencies between 0.50 and 3.19 MHz, the resulting power estimates exceeded acoustic estimates by 4.5–21.8%. The method was shown to be valid for drive levels producing up to 20 MPa in water and should therefore be appropriate for many HIFU (high-intensity focused ultrasound) applications, with the primary advantage of employing relatively low-cost, non-specialist materials and instrumentation.
Biochar and Vermicompost Amendments Affect Substrate Properties and Plant Growth of Basil and Tomato
Authors: Huang Lan , Gu Mengmeng , Yu Ping , Zhou Chunling , Liu Xiuli
Published: February 2020

The suitability of biochar (BC) as a container substrate depends on the BC mix ratio and plant species. Mixes with mixed hardwood BC (20%, 40%, 60%, and 80%, by volume) and vermicompost (VC; 5%, 10%, 15%, and 20%, by volume) were evaluated as container substrates on basil (Ocimum basilicum L.) and tomato (Solanum lycopersicum L. ‘Roma’) plants compared to a commercial peat-based substrate (CS). The CS made up the rest of the volume when BC and VC did not add up to 100%. The total porosity of all mixes with BC, VC, and CS (BC:VC:CS mixes) was similar to the control. Mixes with 80% BC had lower container capacity than the control. At 9 weeks after transplanting, the leachate pH of all the BC:VC:CS mixes was higher than that of the control, except for mixes of 20%BC and 5%VC with the rest (75%) being CS (20BC:5VC:75CS) and 20BC:10VC:70CS with tomato plants. The soil plant analysis development (SPAD) readings in BC:VC:CS mixes were similar to or higher than the control except for tomato plants in 80BC:5VC:15CS, 80BC:15VC:5CS, and 80BC:20VC:0CS mixes. Plants in BC:VC:CS mixes had similar growth indexes and total dry weight with respect to those in 100% CS, with the root DW of basil plants in 60BC:15VC:25CS being the highest among all treatments. Therefore, the BC (20%, 40%, 60%, or 80%, by volume) and VC (5%, 10%, 15%, or 20%, by volume) mixes had the potential to replace CS for container-grown plants, with the estimate wholesale price for 80BC:5VC:15CS was only 61.6% that of the control.
Comparison of the Agricultural Use of Products from Organic Waste Processing with Conventional Mineral Fertilizer: Potential Effects on Mineral Nitrogen Leaching and Soil Quality
Authors: Elbl Jakub , Šimečková Jana , Škarpa Petr , Kintl Antonín , Brtnický Martin , Vaverková Magdalena Daria
Published: February 2020

Currently, there is an increasing emphasis on the use of renewable sources. The Czech Republic is no exception. There has been an increase in the number of biogas plants and composting plants. The main purpose of these facilities is to process organic wastes of various origins in order to utilize the waste, both for energy production and as soil fertility enhancers. Last but not least, the biogas station produces digestate, which could be further utilized. The present work deals with the assessment of the effect of digestate (doses of 220; 150 and 80 kg N ha−1), mineral fertilizer (150 kg N ha−1), and compost application (150 kg N ha−1) on selected indicators of soil environment: (a) soil microbial activity (basal and substrate-induced respiration); (b) plant nutrient content (P, K, Ca, Mg); (c) leaching mineral N from the soil; and (d) production of plant biomass of model plant Lactuca sativa L. Furthermore, the work aims to assess the individual doses of digestate and to determine the optimal one. The above effects were studied within a pot experiment for 63 days in controlled conditions. There were significant differences in Nmin leaching, which was significantly the highest in the variant with the application of a mineral fertilizer and lowest in variants with the application of digestate (variant 150 and 80 kg N ha−1) and compost (150 kg N ha−1). In terms of soil microbial activity, a significant effect of digestate application (150 kg N ha−1) on basal respiration versus the mineral fertilizer application was found (difference > 20%). This dose of digestate also had the highest positive effect on substrate-induced respiration, proven against all other variants, except for the digestate application at 220 kg N ha−1. Particularly, as compared with the mere application of mineral fertilizer, the application of digestate dose at 150 kg N ha−1 had the best positive effect on plant biomass production (+20%). On the other hand, compost application most positively affected the increase in available contents of nutrients and thus long-term soil fertility. Therefore, the dose of 150 kg N ha−1 digestate may represent an interesting alternative to increase actual soil fertility and thus to partially replace conventional mineral nutrition.
Induced Mutagenesis Enhances Lodging Resistance and Photosynthetic Efficiency of Kodomillet (Paspalum Scrobiculatum)
Authors: Jency James Poornima , Rajasekaran Ravikesavan , Singh Roshan Kumar , Muthurajan Raveendran , Prabhakaran Jeyakumar , Mehanathan Muthamilarasan , Prasad Manoj , Ganesan Jeeva
Published: February 2020

The present research was focused in the development of photosynthetically efficient (PhE) and non-lodging mutants by utilizing ethyl methane sulphonate (EMS) and gamma radiation in the kodomillet variety CO 3, prone to lodging. Striking variations in a number of anatomical characteristics of leaf anatomy for PhE and culm thickness for lodging resistance was recorded in M2 (second mutant) generation. The identified mutants were subjected to transcriptomic studies to understand their molecular basis. Expression profiling was undertaken for pyruvate phosphate dikinase (PPDK), Nicotinamide Adenine Dinucleotide Phosphate Hydrogen—(NADPH) and NADP-dependent malate dehydrogenase (NADP-MDH) in the mutants CO 3-100-7-12 (photosynthetically efficient) and in CO 3-200-13-4 (less efficient). For lodging trait, two mutants CO 3-100-18-22 (lodged) and CO 3-300-7-4 (non-lodged) were selected for expression profiling using genes GA2ox6 and Rht-B. The studies confirmed the expression of PPDK increased 30-fold, NADP-ME2 ~1-fold and NADP-MDH10 was also highly expressed in the mutant CO 3-100-7-12. These expression profiles suggest that kodomillet uses an NADP-malic enzyme subtype C4 photosynthetic system. The expression of Rht-B was significantly up regulated in CO 3-300-7-4. The study highlights the differential expression patterns of the same gene in different lines at different time points of stress as well as non-stress conditions. This infers that the mutation has some effect on their expression; otherwise the expression levels will be unaltered. Enhancement in grain yield could be best achieved by developing a phenotype with high PhE and culm with thick sclerenchyma cells.
Predicting Antimicrobial and Other Cysteine-Rich Peptides in 1267 Plant Transcriptomes
Authors: Shelenkov Andrey , Slavokhotova Anna , Odintsova Tatyana
Published: February 2020

Antimicrobial peptides (AMPs) are a key component of innate immunity in various organisms including bacteria, insects, mammals, and plants. Their mode of action decreases the probability of developing resistance in pathogenic organisms, which makes them a promising object of study. However, molecular biology methods for searching for AMPs are laborious and expensive, especially for plants. Earlier, we developed a computational pipeline for identifying potential AMPs based on the cysteine motifs they usually possess. Since most motifs are too species-specific, a wide-scale screening of novel data is required to maintain the accuracy of searching algorithms. We have performed a search for potential AMPs in 1267 plant transcriptomes using our pipeline. On average, 50–150 peptides were revealed in each transcriptome. The data was verified by a BLASTp search in nr database to confirm peptide functions and by using random nucleotide sequences to estimate the fraction of erroneous predictions. The datasets obtained will be useful both for molecular biologists investigating AMPs in various organisms and for bioinformaticians developing novel algorithms of motif searching in transcriptomic and genomic sequences. The results obtained will represent a good reference point for future investigations in the fields mentioned above.
Cannabidiol Protects Dopaminergic Neurons in Mesencephalic Cultures against the Complex I Inhibitor Rotenone Via Modulation of Heme Oxygenase Activity and Bilirubin
Authors: Duvigneau Johanna Catharina , Trovato Alice , Müllebner Andrea , Miller Ingrid , Krewenka Christopher , Krenn Kristina , Zich Wilhelm , Moldzio Rudolf
Published: February 2020

Phytocannabinoids protect neurons against stressful conditions, possibly via the heme oxygenase (HO) system. In cultures of primary mesencephalic neurons and neuroblastoma cells, we determined the capability of cannabidiol (CBD) and tetrahydrocannabinol (THC) to counteract effects elicited by complex I-inhibitor rotenone by analyzing neuron viability, morphology, gene expression of IL6, CHOP, XBP1, HO-1 (stress response), and HO-2, and in vitro HO activity. Incubation with rotenone led to a moderate stress response but massive degeneration of dopaminergic neurons (DN) in primary mesencephalic cultures. Both phytocannabinoids inhibited in-vitro HO activity, with CBD being more potent. Inhibition of the enzyme reaction was not restricted to neuronal cells and occurred in a non-competitive manner. Although CBD itself decreased viability of the DNs (from 100 to 78%), in combination with rotenone, it moderately increased survival from 28.6 to 42.4%. When the heme degradation product bilirubin (BR) was added together with CBD, rotenone-mediated degeneration of DN was completely abolished, resulting in approximately the number of DN determined with CBD alone (77.5%). Using N18TG2 neuroblastoma cells, we explored the neuroprotective mechanism underlying the combined action of CBD and BR. CBD triggered the expression of HO-1 and other cell stress markers. Co-treatment with rotenone resulted in the super-induction of HO-1 and an increased in-vitro HO-activity. Co-application of BR completely mitigated the rotenone-induced stress response. Our findings indicate that CBD induces HO-1 and increases the cellular capacity to convert heme when stressful conditions are met. Our data further suggest that CBD via HO may confer full protection against (oxidative) stress when endogenous levels of BR are sufficiently high.
Evolution of the Residual Pollution in Soils after Bioremediation Treatments
Authors: Pastor-Jáuregui Rocío , Paniagua-López Mario , Martínez-Garzón Javier , Martín-Peinado Francisco , Sierra-Aragón Manuel
Published: February 2020

This study is focused on one of the most important spills that ever happened in Europe, the Aznalcóllar’s mine spill. The extensive application of phytostabilization in the area led to the implementation of the Guadiamar Green Corridor (GGC). Soil physicochemical properties were analyzed and the total concentration of Pb, As, Zn and Cu was measured by X-ray fluorescence (XRF); bioassay using Lactuca sativa L. was applied to assess potential toxicity. Two decades after the accident, some soils affected by residual contamination continue to appear in the area. According to regulatory levels, Pb and As concentrations are exceeded in around 13%and 70%, respectively, in the uppermost part of the soils (first 10 cm). The change in soil properties after bioremediation treatment positively promoted the reduction in the potential mobility of pollutants by the increase in pH, CaCO3 content and organic carbon. Anyway, the bioassay with Lactuca sativa, indicated that around 25% of the soils showed toxicity by the reduction of the root elongation in relation to the control samples. Our results indicate that monitoring of the GGC is still needed, together with the application of soil recovery measures to reduce the potential toxicity in some sectors of the affected area.
A New Cascaded Framework for Lithium-Ion Battery State and Parameter Estimation
Authors: Meng Jianwen , Boukhnifer Moussa , Diallo Demba , Wang Tianzhen
Published: February 2020

Lithium-ion battery on-line monitoring is challenging due to the unmeasurable characteristic of its internal states. Up to now, the most effective approach for battery monitoring is to apply advanced estimation algorithms based on equivalent circuit models. Besides, a usual method for estimating slowly varying unmeasurable parameters is to include them in the state vector with the zero-time derivative condition, which constitutes the so-called extended equivalent circuit model and has been widely used for the battery state and parameter estimation. Although various advanced estimation algorithms are applied to the joint estimation and dual estimation frameworks, the essence of these estimation frameworks has not been changed. Thus, the improvement of the battery monitoring result is limited. Therefore, a new battery monitoring structure is proposed in this paper. Firstly, thanks to the superposition principle, two sub-models are extracted. For the nonlinear one, an observability analysis is conducted. It shows that the necessary conditions for local observability depend on the battery current, the initial value of the battery capacity, and the square of the derivative of the open circuit voltage with respect to the state of charge. Then, the obtained observability analysis result becomes an important theoretical support to propose a new monitoring structure. Commonly used estimation algorithms, namely the Kalman filter, extended Kalman filter, and unscented Kalman filter, are selected and employed for it. Apart from providing a simultaneous estimation of battery open circuit voltage, more rapid and less fluctuating battery capacity estimation are the main advantages of the new proposed monitoring structure. Numerical studies using synthetic data have proven the effectiveness of the proposed framework.
Review on Application of Quaternary Ammonium Salts for Gas Hydrate Inhibition
Authors: Hussain Haizatul Hafizah , Husin Hazlina
Published: February 2020

Gas hydrate solids occurrence is considered as one of the serious challenges in flow assurance as it affects the hydrocarbon production significantly, especially in deep water gas fields. The most cost-effective method to inhibit the formation of hydrate in pipelines is by injecting a hydrate inhibitor agent. Continuous studies have led to a comprehensive understanding on the use of low dosage hydrate inhibitors such as ionic liquid and quaternary ammonium salts which are also known as dual function gas hydrate inhibitors. This paper covers the latest types of quaternary ammonium salts (2020–2016) and a summary of findings which are essential for future studies. Reviews on the effects of length of ionic liquids alkyl chain, average suppression temperatures, hydrate dissociation enthalpies, and electrical conductivity to the effectiveness of the quaternary ammonium salts as gas hydrate inhibitors are included.
Terahertz Guided Mode Resonance Sensing Platform Based on Freestanding Dielectric Materials: High Q-Factor and Tunable Spectrum
Authors: Shin Hee Jun , Ok Gyeongsik
Published: February 2020

We theoretically investigated a polyethylene-based rectangular and guided mode resonance (GMR) structure with a circular pattern by using the finite-difference time-domain (FDTD) method in the terahertz region. As the refractive index of the grating decreased, the resonance frequency increased, and the Q-factor significantly increased because of the change in the effective refractive index. In addition, GMR was investigated with a sensing layer for sensing applications. The resonance frequency and Q-factor could be perfectly modulated by varying the complex refractive index and thickness of the sensing layer. These results indicate that GMR could be applied to highly sensitive label-free detection, using low-cost GMR sensing platforms based on dielectric materials.
Numerical Analysis of the Impact of Thermal Spray Insulation Solutions on Floor Loading
Authors: Szymczak-Graczyk Anna
Published: February 2020

The paper presents the effect of considering the substrate under the floor—insulation in the form of closed-cell polyurethane spray foam, which is used for insulating surfaces particularly exposed to mechanical impact. The layer of thermal insulation was made by spraying, which prevents the occurrence of thermal bridges due to tight filling of the insulated space. It seems extremely important to adopt the appropriate material characteristics of an insulating layer. The basic thermophysical properties of polyurethane foam justifying its choice as an insulation material were the values of its thermal conductivity coefficient (0.022 W/(mK)) and density (36 kg/m3). However, what was the most important for the calculations provided in the work was to determine the stiffness of the foam subgrade so as to assess its impact on the floor load capacity. The paper includes calculations for a floor slab characterized by a static diagram, with all edges free (unfixed), loaded in strips circumferentially. The reinforced concrete slab was 6 × 6 m long, 0.25 m thick, and made of C20/25 concrete resting on an elastic substrate. Calculations were made for two variants taking into consideration two values of subgrade stiffness. The first variant concerned the subgrade stiffness for sprayed polyurethane foam insulation. On the basis of laboratory tests in situ made according to the standard procedure, its average value was assumed as K = 32,000 kN/m3. The second, comparative, computational variant included the subgrade stiffness equal to K = 50,000 kN/m3. A variation approach to the finite difference method was used for static calculations, adopting the condition for the minimum energy of elastic deformation while undergoing bending that was accumulated in the slab resting on a Winkler elastic substrate. Static calculations resulted in obtaining the values of deflections at each point of the discretization grid adopted for the slab. The obtained results have proved the necessity of calculating the floor as a layer element. For the reference substrate with the subgrade stiffness K = 50,000 kN/m3 that was adopted in the work, the value of the bending moment was 17% lower than when taking into account that there was thermal insulation under the floor slab, causing an increase in the deflection of the slab and an increase in its bending moment. If a design does not include the actual subgrade stiffness of the layer under the floor slab, it results in an understatement of the values of the bending moments on the basis of which the slab reinforcement is designed. Adherence of insufficient concrete slab reinforcement may cause subsequent damage to floor slabs.