The Effect of Principal Leadership Style, Work Motivation, and Professional Competence of Primary School Teacher Performance in Kendari City

This study aimed to determine the effect of the principal's leadership style, motivation, and professional competence on the performance of an elementary school teacher in the town of Kendari. The design of this research was path analysis. The study samples were 241 primary school teachers and they were taken by using a simple random sampling technique. Data were collected by questionnaire and analyzed statistically using path analysis with the program Linear Structural Relations (LISREL). The professional competence was equal ρy23 = 0.389, t = 4.751, table = 1,97 means t> t table, then H0 was rejected and H1 was accepted The results showed that: (1) there was a positive direct influence between headmaster leadership style to the performance of primary school teachers in the city of Kendari, (2) there was a direct positive influence between work motivation on the performance of primary school teachers in the city Kendari. The conclusion of this research are: (1) There is a positive direct influence on the performance of the leadership style of primary school teachers in Kendari; (2) There is a positive direct influence on the performance of work motivation of primary school teachers in Kendari; (3) There is a positive direct influence on the performance of the professional competence of primary school teachers in Kendari; (4) There is a positive direct influence on the performance of motivational leadership style work in Kendari; (5) There is a positive direct influence leadership style to the professional competence of teachers of primary schools in Kendari

Studies on Growth, Organs Weight and Haematological Parameters of Broiler Chicken Fed Graded Level of Sun Dried Cassava Root Meal

Ninety (90) day old broiler chicks were used to investigate the response of broilers fed sun-dried cassava root meal (CRM). Five diets at starter and finisher phases in which CRM replaced maize at 0, 25, 50, 75 and 100% and designated T1, T2, T3, T4 and T5 respectively. Diets were allocated to day old broiler chicks in a completely randomized design (CRD). Birds were raised on dip-litter system and the experiment lasted for eight (8) weeks. Feed intake was taken daily, while body weights were recorded weekly. On days 22 and 44 two millilitres (2ml) of blood were collected using sterile syringe and needle from the wing vein into vacutainer tubes containing 2mg ethylene diamine tetra acetic acid (EDTA) as anticoagulant from two birds in each replicate. At eight weeks of age, two birds per replicate were randomly selected and used for carcass analysis. At the starter phase, final weight, daily weight gain and feed intake were significantly (P<0.05) higher in T1 and T2 compared to other treatments. Feed conversion efficiency tend to increase as the inclusion level of CRM increased at (P<0.05). No significant difference (P>0.05) was observed among the treatments for haematological parameters (PCV, Hb, MCHC and Total Protein). Highest mortality at starter and finisher phases were recorded in T4 and T5. Generally, there was decrease in feed intake as the inclusion level of CRM increased. Inclusion of CRM at finisher phase significantly affects the weight of some internal organs in T2, T3 and T4 (P<0.05). It is concluded that cassava root meal could be used to replace maize up to 25% without any adverse effect on the performance of broiler chicken

Penggunaan media visual dalam pembelajaran Al-Qur’an metode Ummi : studi kasus di SD Al Falah Assalam Sidoarjo

Penelitian ini pada dasarnya untuk mendeskripsikan serta menganalisis sejauh mana upaya yang dilakukan oleh SD Al Falah Assalam Sidoarjo mengenai penggunaan media visual (Peraga Paralel) dalam pembelajaran al-Qur’an Metode Ummi, yang dalam penelitiannya dapat penulis analisis melalui proses dalam 3 rumusan masalah yaitu; Bagaimana langkah-langkah penggunaan media visual dalam pembelajaran al-Qur’an Model Ummi, Bagaimana hasil penggunaan media visual dalam pembelajaran al-Qur’an Metode Ummi, Apa saja kendala penggunaan media visual dalam pembelajaran al-Qur’an Metode Ummi.Dalam melaksanakan penelitian ini, penulis menggunakan pendekatan kualitatif deskriptif. Metode pengumpulan data dilakukan dengan cara observasi, wawancara dan dokumentasi serta pengambilan sampel. Teknis analisis data menggunakan analisis deskriptif, dan penelitian ini berlokasi di SD Al Falah Assalam Sidoarjo.Hasil penelitian menunjukkan bahwa proses penggunaan media visual yang diterapkan di SD Al Falah Assalam Sidoarjo pada dasarnya dapat dianalisis melalui perencanaan, proses implementasi serta evaluasi. Dari sinilah dapat dibuktikan bahwa dalam proses penelitian, penulis dapat mengambil data-data dilapangan serta didukung oleh hasil wawancara dari beberapa orang yang terlibat sebagai subyek penelitian dan menjadi bagian dari penyelenggara mutu pendidikan di SD Al Falah Assalam Sidoarjo tersebut. Dalam proses penelitian mengenai penggunaan media visual pembelajaran al-Qur’an Metode Ummi, penulis selain mendapatkan data-data dari sekolah, juga dapat meneliti dengan cara menganalisa lewat 7 tahapan pembelajaran dengan durasi waktu 60 menit disetiap kelasnya yang sudah menjadi standar SOP pembelajaran al-Qur’an Metode Ummi. Kemudian standar pembelajaran al-Qur’an Metode Ummi memiliki urutan yaitu mulai dari pembukaan, appersepsi, penanaman konsep, pemahaman konsep, ketrampilan, evaluasi serta penutup. Dari penelitian ini membuktikan bahwa kelompok belajar yang menggunakan media visual peraga paralel memiliki manfaat yang lebih baik dibandingkan dengan media visual peraga lainnya dengan dibuktikan nilai rata-rata tes akhir kelas eksperimen 86,15 dan nilai rata-rata tes akhir kelas kontrol 83,08. Sehingga ada selisih nilai 3,07 poin lebih besar di kelompok kelas eksperimen

Assessment of toxic elements in selected Nigeria broiler feeds using neutron activation analysis (NAA)

In this study, Neutron Activation Analysis (NAA) was used to determine the concentrations of some toxic elements Mn, Cr, Zn, Fe, Co, Sr, La, Sm, Th and Se in some selected Nigeria broiler feed samples. Each sample (A, B, C, and D) represents certain brand of the feeds. The work was carried using the Nigeria Research Reactor – 1(NIRR -1) at the Center for Energy Research and Training Ahmadu Bello University, Zaria by short and long irradiation protocols, using thermal flux of 5.0×1012 n cm-2 s-1. Quality Control and Quality Assurance of the method was tested by analyzing Standard Reference Materials (NIST 1515 apple leaves,). However, the results shows the Fe concentration in sample B and Zn concentration in sample C and D were found to exceed the maximum acceptable limit with the exception of sample A. This makes the feeds contaminated with Fe and Zn not safe for broilers consumption since toxic elements are bio-accumulative and have the tendency to be transferred to human after consumption.Key words: Broiler feed, NAA, MNSR, NIRR-

PengaruhBimbingan Guru Terhadap Prestasi Belajar Peserta Didik Kelas VIIIMTs DDI Galla Raya Kab.Pangkep

Hasil penelitian menunjukkan bahwa hasil analisis statistik deskriptif tentang bimbingan guru di MTs DDI Galla Raya dengan nilai rata-rata 73berada pada interval 74–75 dengan kategori tinggi.Hasil analisis statistik deskriptif tentang prestasi belajar peserta didik dengan nilai rata-rata 72 dan berada pada interval 80.04– 83.00 dengan kategori tinggi. Adapun hasil analisis pada pengujian statistik inferensial diperoleh hasil uji hipotesis bahwa T0 =3.838dan T = 1.685, dimanaT 0 (hitung) > T tabel, maka H0 ditolak H1 tabel diterima. Sehingga dari hasil penelitian ini dapat ditarik suatu kesimpulan bahwa bimbingan guru berpengaruh positif dan signifikan terhadap prestasi belajar peserta didik diMTs DDI Galla Raya Kab. Pangkep

Shell and Tube Heat Exchanger Design: Utilization of Wasted Energy in Air Conditioning Systems

This research aims to design a simple Shell and Tube (one pass) heat exchanger for applications in recovering wasted heat from air conditioning systems in the hospitality industry. The Tubular Exchanger Manufacturers Association (TEMA) standard is used as a reference in the design of heat exchangers in order to obtain the dimensional specifications of the device. In addition, mathematical calculations based on the technical properties of the working fluid are carried out with the help of the Microsoft Excel application to obtain values from other parameters in the design. The results showed that the designed heat exchanger met the standards in terms of device effectiveness. The heat exchanger has 152 tubes with an effective value of more than 90% with an impurity factor of 0.014. A high tool effectiveness value indicates a good heat exchanger performance. The results of this planning and design are expected to be a reference in designing an effective heat exchanger with high reliability

APPLICATION OF ADVICE METHODS TO IMPROVING THE ABILITY TO PERFORM PRAYER IN CHILDREN AGED 5-6 YEARS OLD IN TK AISYIYAH BUSTANUL ATHFAL II PERUMNAS

Stimulating six aspects of early childhood development is very important, especially in the aspect of religious values, especially in the achievement of developing worship. One way that can be done in improving the ability to do worship at an early age is to use the advice method. This service research aims to provide stimulation to aspects of children's value development in accordance with STTPA, namely to increase worship using the advice method at the age of 5-6 years. This community service research in the form of service learning was carried out at Aisyiyah Bustanul Athfal II Kindergarten Perumnas with a total of 4 children. The instrument used was an observation sheet and an evaluation of the implementation of the intervention. Data were analyzed using descriptive statistics. The results showed that the use of the advice method can improve the ability to do worship in children aged 5-6 years. The findings in this study imply that the advice method can be used for learning activities, especially in stimulating religious development.Menstimulasi enam aspek perkembangan anak usia dini sangat penting untuk dilakukan, salah satunya adalah aspek nilai agama khususnya pada kegiatan mengerjakan ibadah salat. Salah satu cara yang dapat dilakukan dalam meningkatkan kemampuan mengerjakan ibadah salat pada anak usia dini yakni menggunakan metode nasihat. Penelitian ini bertujuan untuk memberikan stimulasi terhadap aspek perkembangan nilai agama anak sesuai dengan Standar Tingkat Pencapaian Perkembangan Anak (STTPA) yakni untuk peningkatan mengerjakan ibadah salat menggunakan metode nasihat pada anak usia 5-6 tahun. Penelitian dalam bentuk service learning ini dilakukan di TK Aisyiyah Bustanul Athfal II Perumnas dengan jumlah partisipan sebanyak 4 anak. Instrumen yang digunakan berupa lembar observasi dan lembar evaluasi keterlaksanaan intervensi. Data dianalisis menggunakan statistik deskriptif. Hasil penelitian menunjukkan bahwa penggunaan metode nasihat dapat meningkatkan kemampuan mengerjakan ibadah salat pada anak usia 5-6 tahun. Hasil temuan dalam penelitian ini menunjukkan bahwa dalam mengimplikasikan data statistik deskriptif pada siklus I dan II yang telah diterapkan sebelum dan sesuadah metode nasihat dapat digunakan untuk kegiatan pembelajaran khususnya dalam menstimulasi perkembangan agama

Revealing a signaling role of phytosphingosine-1-phosphate in yeast

Perturbing metabolic systems of bioactive sphingolipids with genetic approachMultiple types of “omics” data collected from the systemSystems approach for integrating multiple “omics” informationPredicting signal transduction information flow: lipid; TF activation; gene expressio

Fenomena Pasung dan Dukungan Keluarga terhadap Pasien Gangguan Jiwa Pasca Pasung

Indonesian free of pasung for mental disorders is a priority program to be achieved by the government in 2019. Currently the effort of free of pasung for mental illness has been well implemented. A new problems arise after the treatment period is over and patients must return to family and community. Families do not want patients to return to then, ignored, relapse or become psychotic homeless. This study aims to obtain a description of pasung phenomenon and family support for patients after having pasung. This research used qualitative phenomenology design, the number of participants for 9 people was chosen by purposive sampling, data collection was done by indepth interview, the data were analyzed by thematic analysis. The result of the research showed two big themes that are; pasung phenomenon and family supports after the patient having pasung. The pasung phenomenon includes; reasons, decisions, methods, exemptions and the effects of deprivation. Family support includes; support assessment, instrumental, informational and emotional support. Family support is needed for patients to achieve healing and prevent recurrence. The lack of knowledge about the way patients care for post pasung mental disorders cause the family support provided to patients is not optimal. Misrepresentation of family and community opinions on psychiatric patients affects the proper treatment of psychiatric patients

The use of medicinal plants in health care practices by Rohingya refugees in a degraded forest and conservation area of Bangladesh

People in developing countries traditionally rely on plants for their primary healthcare. This dependence is relatively higher in forests in remote areas due to the lack of access to modern health facilities and easy availability of the plant products.We carried out an ethno-medicinal survey in Teknaf Game Reserve (TGR), a heavily degraded forest and conservation area in southern Bangladesh, to explore the diversity of plants used by Rohingya refugees for treating various ailments. The study also documented the traditional utilization, collection and perceptions of medicinal plants by the Rohingyas residing on the edges of this conservation area. We collected primary information through direct observation and by interviewing older respondents using a semi-structured questionnaire. A total of 34 plant species in 28 families were frequently used by the Rohingyas to treat 45 ailments, ranging from simple headaches to highly complex eye and heart diseases. For medicinal preparations and treating various ailments, aboveground plant parts were used more than belowground parts. The collection of medicinal plants was mostly from the TGR. © 2009 Taylor & Francis