10 research outputs found
The performance of Malaysian equity funds for the period January 2001 - December 2005 / Lailly Nor Halisa Ahmad Tugi
No full textThis research paper aims to empirically examine the performance of Malaysian equity funds based on the specific types of funds, namely growth funds and balance funds. Using a sample of 19 unit trust funds for the period from January 2001 until December 2005, the study analyzes the funds risk-adjusted performance, selectivity and market timing abilities of fund managers and the level of diversification achieved by these funds. It is also to show that all types of funds are out-perform the market or under-perform the market. To investigate the fund risk-adjusted performance of unit trust fund can be measure by Jensen's model (1968). The fund manager market timing skills and selectivity performance are measures using Treynor and Mazuy (1966) model because enables investigation of the behavior of systematic risk decisions by fund managers. The degree of diversification of all types of funds is significantly high
Pengaruh Model Kooperatif Tipe Kartu Arisan Terhadap Minat Belajar Matematika Pada Siswa Kelas V MIS Muhammadiyah 3 Al-Furqan Banjarmasin
No full textMinat belajar siswa pada pembelajaran matematika masih rendah.
Pembelajaran masih dianggap pembelajaran yang sulit dan membosankan oleh
sebab itu banyak yang masih kurang menyukai pembelajaran matematika.
Rendahnya minat belajar matematika dilihat dari perilaku siswa ketika
pembelajaran, siswa lebih sering tidak fokus pada pembelajaran, kurang
bersemangat dan kurang aktif dalam pembelajaran. oleh sebab itu, diperlukan suatu
model pembelajaran yang diharapkan dapat meningkatkan minat belajar
matematika siswa pada pembelajaran matematika. Penelitian ini menggunakan
model kooperatif tipe kartu arisan dalam pelaksanaan pembelajaran matematika
untuk siswa kelas V.
Tujuan dari penelitian ini adalah untuk mengetahui Pengaruh Model
Kooperatif Tipe Kartu Arisan Terhadap Minat Belajar Matematika Pada Siswa
Kelas V MIS Muhammadiyah 3 Al-Furqan Banjarmasin.
Penelitian ini menggunakan pendekatan kuantitatif dengan desain penelitian
Quasi Experimental Design. Sampel dalam penelitian ini berjumlah 52 siswa.
Teknik sampling yang digunakan adalah Purposive Sampling. Teknik pengumpulan
data yang digunakan yaitu angket, wawancara, dan dokumentasi. Teknik analisis
data yang digunakan yaitu analisis statistik deskriptif. Dan pengujian hipotesis
menggunakan analisis Paired Sampel T-Test dan Independen Sampel T-Test dengan
bantuan SPSS 26.
Hasil penelitian menunjukkan bahwa minat belajar matematika siswa kelas V
MIS Muhammadiyah 3 Al-Furqan Banjarmasin pada kelas eksperimen berada pada
kategori “Sangat Tinggi” dengan persentase 96% dan angka rata-rata 54,71.
Sedangkan minat belajar siswa pada kelas kontrol berada pada kategori “Tinggi”
dengan persentase 42% dan angka rata-ratanya 40,38. Berdasarkan hasil Uji-T
didapatkan nilai Sig. 0,000 < 0,05 maka H diterima dan H ditolak.
Kesimpulan dari hasil data yang diperoleh adalah terdapat pengaruh yang
signifikan dari penggunaan model kooperatif tipe kartu arisan terhadap minat belajar
matematika pada siswa kelas V MIS Muhammadiyah 3 Al-Furqan Banjarmasi
Pengaruh Model Kooperatif Tipe Kartu Arisan Terhadap Minat Belajar Matematika Pada Siswa Kelas V MIS Muhammadiyah 3 Al-Furqan Banjarmasin
No full textMinat belajar siswa pada pembelajaran matematika masih rendah.
Pembelajaran masih dianggap pembelajaran yang sulit dan membosankan oleh
sebab itu banyak yang masih kurang menyukai pembelajaran matematika.
Rendahnya minat belajar matematika dilihat dari perilaku siswa ketika
pembelajaran, siswa lebih sering tidak fokus pada pembelajaran, kurang
bersemangat dan kurang aktif dalam pembelajaran. oleh sebab itu, diperlukan suatu
model pembelajaran yang diharapkan dapat meningkatkan minat belajar
matematika siswa pada pembelajaran matematika. Penelitian ini menggunakan
model kooperatif tipe kartu arisan dalam pelaksanaan pembelajaran matematika
untuk siswa kelas V.
Tujuan dari penelitian ini adalah untuk mengetahui Pengaruh Model
Kooperatif Tipe Kartu Arisan Terhadap Minat Belajar Matematika Pada Siswa
Kelas V MIS Muhammadiyah 3 Al-Furqan Banjarmasin.
Penelitian ini menggunakan pendekatan kuantitatif dengan desain penelitian
Quasi Experimental Design. Sampel dalam penelitian ini berjumlah 52 siswa.
Teknik sampling yang digunakan adalah Purposive Sampling. Teknik pengumpulan
data yang digunakan yaitu angket, wawancara, dan dokumentasi. Teknik analisis
data yang digunakan yaitu analisis statistik deskriptif. Dan pengujian hipotesis
menggunakan analisis Paired Sampel T-Test dan Independen Sampel T-Test dengan
bantuan SPSS 26.
Hasil penelitian menunjukkan bahwa minat belajar matematika siswa kelas V
MIS Muhammadiyah 3 Al-Furqan Banjarmasin pada kelas eksperimen berada pada
kategori “Sangat Tinggi” dengan persentase 96% dan angka rata-rata 54,71.
Sedangkan minat belajar siswa pada kelas kontrol berada pada kategori “Tinggi”
dengan persentase 42% dan angka rata-ratanya 40,38. Berdasarkan hasil Uji-T
didapatkan nilai Sig. 0,000 < 0,05 maka H diterima dan H ditolak.
Kesimpulan dari hasil data yang diperoleh adalah terdapat pengaruh yang
signifikan dari penggunaan model kooperatif tipe kartu arisan terhadap minat belajar
matematika pada siswa kelas V MIS Muhammadiyah 3 Al-Furqan Banjarmasi
Manajemen Risiko pada Perusahaan Product-Service System dengan Metode Variation Mode and Effect Analysis (VMEA). (Studi Kasus: PT Kompindo Wiratama)
No full textPT Kompindo Wiratama merupakan sebuah perusahaan suku cadang otomotif yang didirikan sejak tahun 2005 di Gresik, Jawa Timur. Proses bisnis utama PT Kompindo Wiratama adalah suku cadang stamping otomotif yang diproduksi berdasarkan permintaan pelanggan. Perusahaan ini dikategorikan menjadi perusahaan Product-Service System berorientasi pada produk. Selama perjalanan hampir 20 tahun, PT Kompindo Wiratama belum melakukan analisis terkait manajemen risiko secara keseluruhan operasional perusahaan, yang ada dasarnya dapat menimbulkan beberapa risiko dan berdampak bagi kinerja perusahaan. Tujuan penelitian ini adalah untuk mengevaluasi dan menganalisis terkait manajemen risiko dalam proses bisnis secara keseluruhan di PT Kompindo Wiratama. Penelitian ini menggunakan metode Variation Mode and Effect Analysis(VMEA). VMEA merupakan sebuah metode analisis risiko yang mengintegrasikan indikator produk dan layanan dalam melakukan identifikasi dan penilaian risiko. Hasil penelitian risiko menggunakan metode VMEA menghasilkan profil risiko yang selanjutnya dilakukan tindakan untuk risiko-risiko prioritas yang dapat memberikan dampak kinerja yang buruk bagi kelangsungan proses bisnis perusahaan. Berdasarkan hasil pengolahan data, didapatkan 84 risiko yang selanjutnya dilakukan pemrioritasan risiko menggunakan pareto chart dan didapatkan 49 risiko prioritas dan 126 tindakan penanganan risiko yang terdiri dari 4 tipe yaitu avoid, mitigate, transfer dan accept. Tindakan penanganan risiko yang direkomendasikan diharapkan mampu menjadi referensi untuk perusahaan dalam melakukan perbaikan terkait proses operasional bisnis perusahaan.
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PT Kompindo Wiratama is an automotive parts company that was established in 2005 in Gresik, East Java. PT Kompindo Wiratama's main business process is automotive stamping parts that are manufactured based on customer requests. The company is categorized as a product-oriented Product-Service System company . During the journey of almost 20 years, PT Kompindo Wiratama has not conducted an analysis related to the overall risk management of the company's operations, which can basically pose several risks and have an impact on the company's performance. The purpose of this study is to evaluate and analyze risk management in the overall business process at PT Kompindo Wiratama. This study uses the Variation Mode and Effect Analysis (VMEA) method. VMEA is a risk analysis method that integrates product and service indicators in identifying and assessing risks. The results of the risk study using the VMEA method produce a risk profile that is then taken for priority risks that can have a poor performance impact on the continuity of the company's business processes. Based on the results of data processing, 84 risks were obtained which were then prioritized using pareto charts and 49 priority risks and 126 risk handling actions consisting of 4 types, namely avoid, mitigate, transfer and accept. The recommended risk handling actions are expected to be a reference for companies in making improvements related to the company's business operational processes
Ciglitazone inhibits growth and induces apoptosis in human colorectal cancer cell lines independently of PPARγ
No full textThe nuclear hormone receptor peroxisome proliferator-activated receptor (PPAR) γ is a ligand-activated transcription factor that regulates several biological processes such as adipogenesis, glucose homeostasis and cell growth
Effects of NaNO3 and KNO3 in Kosaric fertilizer on the growth of Arthrospira platensis
No full textThis study was carried out to determine whether the replacement of NaNO3 to KNO3 in Kosaric media can give better growth to Arthrospira platensis. The growth of A. platensis in different culture media was which are Kosaric media and Kosaric media with the modifications of NaN03 to KNO3 at concentration of 0.75, 1.25, and 1.75g/L in indoor condition. The pH value for Kosaric media shows the highest reading which is 9.63, followed by both modified Kosaric media with the addition of 1.25g/L KNO3 and 1.75g/L KNO3 which have the same reading of 9.58, and 9.56 for modified Kosaric media with the addition of 0.75g/L KNO3. Cell dry weight is 2.13mg/L for modified Kosaric media, I.78mg/L for modified Kosaric media with the addition of l .25g/L KNO3, 1.61 mg/L. for modified Kosaric media with the addition of 0.75g/L KNO3 and 1.18mg/L for Kosaric media. While for chlorophyll a content, Kosaric media shows the highest value which is 2.79mg/L, followed by modified Kosaric media with the addition of 1.75b/L KNO3 (1.65mg/L), modified Kosaric media with the addition of 1.25g/L KNO3 (1.29mg/L), and modified Kosaric media with the addition of 0.75g/L KNO3 (1.09mg/L). Kosaric media is still the best culture media for culturing of A. platensis. Except for cell dry weight, the modified Kosaric media with the addition of 1.75g/L KNO3 shows the highest reading. The alternative commercial fertilizer that are cheaper than Kosaric media are hoped to replace Kosaric media in culturing A. platensis
PENDAPAT HAKIM PASCA SURAT EDARAN MAHKAMAH AGUNG NO 2 TAHUN 2023 TENTANG PELARANGAN PENCATATAN PERKAWINAN BEDA AGAMA DI PENGADILAN NEGERI YOGYAKARTA
No full textIn 2023 the Supreme Court issued Circular No. 2 of 2023. This SEMA was issued
because of the large number of permits for the registration of interfaith marriages
by the courts, even though there was already a prohibition in the previous
regulation, namely SEMA No. 231 of 2019. However, on the other hand, SEMA
No. 2 of 2023 also has substantially the same content as the 2019 SEMA which
discusses interfaith marriages. If, SEMA No. 231 has no effect, then the question is
what impact will SEMA 2023 have on interfaith marriages? Seeing this, there is a
need for legal certainty regarding this issue.
This research is field research. The author uses a normative and empirical
approach. An empirical approach was used to collect data by conducting interviews
with judges. Then the data sources used are primary data taken from judge
interviews, secondary data from statutory regulations and tertiary data.
Looking at the explanation above, it can be concluded that the judges at the
Yogyakarta District Court have the same opinion. This opinion states that interfaith
marriages are a legal event for which applications for permits will not be granted
either with the existence of SEMA No. 2 in 2023 or not. This is because they follow
the essence of existing laws which state that marriage must be in accordance with
the teachings of each religion. However, judges can still use legal discovery
methods in deciding a case regarding an application for registration of an interfaith
marriage. However, this opinion appears to be inconsistent with the Marriage Law,
this is because in several decisions and opinions the judge himself also grants
permission on condition of submission from one of the parties which clearly
contradicts the contents of the Marriage Law
Nilai budaya dalam cerita Sultan Hadlirin dan Masjid At-Taqwa Loram Kulon Kudus
No full textTujuan utama dari penelitian ini adalah untuk mengeksplorasi nilai-nilai kebudayaan serta struktur naratif Axel Olrix yang terdapat dalam cerita Sultan Hadlirin dan Masjid At-Taqwa Loram Kulon Kudus. Penelitian ini menggunakan pendekatan kualitatif dengan menggunakan teknik studi pustaka, yaitu dengan mengumpulkan informasi dari berbagai referensi terdahulu. Analisis data dilakukan menggunakan pendekatan interaktif berdasarkan kerangka konseptual yang diperkenalkan oleh Miles dan Huberman. Hasil analisis menunjukkan bahwa terdapat tiga belas nilai kebudayaan dan struktur Axel Olrix yang ditemukan dalam cerita rakyat Sultan Hadlirin dan Masjid At-Taqwa Loram Kulon
ATTITUDES AND KNOWLEDGE OF STATE JUNIOR GIRLS IN BANJAR DISTRICT REGARDING BLOOD ADDING TABLETS
No full textIron deficiency anemia is a problem that is often found and attacks all age groups. Anemia can attack anyone, but most often attacks women of childbearing age, especially teenage girls. Adolescent girls are still a public health problem. The teenage girl period should be an important phase in preparation for becoming a mother-to-be so that she is required to fulfill nutritional needs. The effects of anemia are slowed growth and development, fatigue, decreased endurance and increased susceptibility to poisoning. Adolescent girls have a higher risk of experiencing anemia than adolescent boys. Iron lost due to menstruation and iron needs that are not yet met from food can be met by consuming blood supplement tablets. The aim of this research was to determine the level of female students' knowledge and the importance of taking blood supplement tablets as teenagers. The subjects in this research were 125 female students in class 8 A-H of SMP Negeri 3 Martapura, Banjar Regency. To obtain the sample in this study using the Slovin formula with an allowance of 5%, 95 female students were obtained in this research sample which shows that the average of 95 female students with 20 questions obtained a score of 15.03, median 15/20, range 9 /20 in the very good category
The impact of different inspired oxygen concentrations combined with nebulized prostaglandin E1 on oxygenation in patients undergoing one-lung ventilation: a randomized controlled trial
No full textAbstract Background One-lung ventilation (OLV) requires a high inspired oxygen concentration (FiO2) to promote oxygenation improvement, yet it increases the risk of postoperative pulmonary complications. Therefore, this study aimed to investigate the effects of prostaglandin E1 (PGE1) in reducing FiO2 during general anesthesia and mechanical ventilation on oxygenation and postoperative complications in patients undergoing OLV. Method A total of 120 patients scheduled for elective left thoracotomy esophageal cancer surgery were randomly divided into four groups (n = 30): Group L (FiO2 = 0.4, PGE1 = 0.1 µg /kg), Group M (FiO2 = 0.5, PGE1 = 0.1 µg /kg), Group H (FiO2 = 0.6, PGE1 = 0.1 µg /kg), and Group C (FiO2 = 0.4, normal saline solution). The primary outcome was oxygenation during OLV. Secondary outcomes included intrapulmonary shunt (Qs/Qt), incidence of postoperative pulmonary complications, and changes in inflammatory cytokines. Results Group H exhibited higher PaO2 values than Groups L, M, and C at all time points T1-T6. Group M also showed higher PaO2 values than Groups L and C at all time points T1-T6. In contrast, Group L demonstrated significantly higher PaO2 values than Group C at time points T2-T4. The nebulization groups (L, M, H) had significantly higher PaO2/FiO2 than Group C at time points T2-T4. Group H had higher Qs/Qt values than Groups L, M, and C at all time points T1-T6. At time points T2-T4, Group L had significantly lower Qs/Qt values compared to both Group C and Group M, which in turn had significantly lower values than Group C. Regarding interleukin-6 (IL-6) levels, Group C was significantly higher than the nebulization groups at time points T5-T8, while Group L was significantly lower than Groups M and H at T8. In terms of tumor necrosis factor-α(TNF-α) levels, Group C was significantly higher than the nebulization groups at time points T7-T8. With respect to clinical pulmonary infection score (CPIS), Group L was significantly lower than Groups M, H, and C. There was no statistically significant difference in the overall incidence of postoperative complications probability (PPCs) among the four groups, nor were there statistically significant differences in pneumothorax, pulmonary infection, anastomotic leakage, ICU stay duration, or total hospital stay duration among the groups. Conclusion PGE1 demonstrates a significant advantage in reducing the incidence of hypoxemia, effectively improving oxygenation status in patients undergoing OLV with lower FiO2. Given the effects of PGE1 on oxygenation and inflammatory factors, as well as the CPIS, the results of this study suggest that a clinical regimen of 0.4 FiO2 + 0.1 µg /kg PGE1 is appropriate. Trial registration Chictr.org.cn identifier: Retrospectively registered, ChiCTR1800018288(09/09/2018)
