Resistance of Green Treated Dendrocalamus asper (Buluh Betong) against Aspergillus brasiliensis Attack

Dendrocalamus asper, D.asper (Buluh Betong) were pressure treated with a plant-based extract from (Cinnamomum camphor (l.) presl)  and Cymbopogon citratus Stapf.). The durability of treated D. asper toward mould (Aspergillus brasiliensis) attack was evaluated. Camphor leaf extract has strong antifungal compounds, including D-camphor,  eucalyptol, α-terpineol, linalool,  and 4-terpineol that suppress mould activity. Fixing the camphor extract with 10%, MUF increased mould resistance as compared to treatment with camphor extract alone. Treatments were selected based on the initial screening test that showed the inhibitory effect of mould. Results showed the potential of plant extracts as green bamboo treatment.  &nbsp

STRATEGI KOMUNIKASI RADIO ANAK MUDA DALAM MEMPERTAHANKAN EKSISTENSI PADA NEW MEDIA ERA (Studi pada Radio Elfara FM)

The development of technology and changes in consumer behavior have transformed the landscape of broadcasting media, forcing radio stations to adapt to the new digital era (media convergence). Radio Elfara FM, as one of the radio stations focusing on young audiences, faces challenges in maintaining its relevance and expanding its listener base amid increasingly fierce competition. Based on communication concepts such as audience understanding, market segmentation, and adaptive communication strategies, radio stations can strengthen their position in the new digital era. These theories underline the importance of deep understanding of audience needs and preferences, as well as the utilization of digital platforms as an integral part of communication strategies. The aim of this research is to understand Radio Elfara FM's communication strategy in sustaining the existence of youth radio in the online media era. This research employs a qualitative approach by analyzing primary data obtained from observations and interviews with Radio Elfara FM. These data are utilized to gain insights into the communication strategies implemented by the radio station in facing the challenges of the new digital era. The results of the research indicate that the communication strategy of Radio Elfara FM for youth radio is conducted through deep audience understanding, appropriate market segmentation, utilization of digital platforms, and creativity in broadcast content. Through the integration of content between on-air broadcasts and online platforms, Elfara FM creates significant alignment in reaching listeners, reinforcing engagement, and enhancing interaction with its audience

MENINGKATKAN KETERAMPILAN SISWA DALAM BERDISKUSI MELALUI IMPLEMENTASI TEKNIK SINEKTIK

Permasalahan dalam penelitian ini adalah bagaimanakah proses penerapan teknik sinektik dalam meningkatkan keterampilan berdiskusi pada siswa kelas XI Muhammadiyah 1 Unismuh Makassar. Penelitian ini bertujuan untuk meningkatkan keterampilan berdiskusi dengan menggunakan teknik sinektik pada siswa kelas XI SMA Muhammadiyah 1 Unismuh Makassar. Penelitian ini merupakan penelitian tindakan kelas (classroom action) yang terdiri atas dua siklus. Setiap siklus dilaksanakan sebanyak 3 kali pertemuan, prosedur penelitian ini meliputi pelaksanaan tindakan, observasi dan refleksi. Subjek penelitian adalah siswa kelas XI SMA Muhammadiyah 1 Unismuh Makassar sebanyak 32 orang. Hasil penelitian menunjukkan bahwa pada siklus I yang tuntas secara individual dari 32 siswa hanya 12 siswa atau 37,5% yang memenuhi kriteria ketuntasan minimal (KKM) atau berada pada kategori sangat rendah. Secara klasikal belum terpenuhi karena nilai rata-rata diperoleh sebesar 65,16. Pada siklus II dari 32 jumlah siswa terdapat 29 siswa atau 96,6% telah memenuhi KKM dan secara klasikal sudah terpenuhi yaitu nilai maksimal yang diperoleh rata-rata  76,09 atau berada dalam kategori baik. Berdasarkan hasil penelitian di atas mengemukakan bahwa keterampilan berdiskusi melalui teknik sinektik dapat ditingkatkan

Fertility preservation opportunities for cancer patients in Malaysia

Fertility preservation is significant for oncology patients to maintain their ability to start a family when they are ready. Onco-fertility, as a discipline, exists at the intersection of oncology and reproductive medicine that safeguards and expands the fertility options for cancer survivors, by facilitating early intervention and suitable treatment with favourable outcomes. Successful fertility preservation requires a comprehensive networking among the gynaecologists, oncologists, pathologists, imaging and other specialists, involved in diagnosing and treating cancer in the reproductive age group. There are several ways in which fertility can be preserved, like role of gonadotrophin releasing hormone analogues, in vitro maturation, and cryopreservation

Sikap pelajar terhadap pembelajaran fizik dan hubungannya dengan pencapaian dalam kalangan pelajar sains

Kajian ini bertujuan meninjau sikap pelajar terhadap pembelajaran fizik dan menentukan pengaruh sikap terhadap pencapaian fizik serta mengkaji perbezaan sikap terhadap pembelajaran dan pencapaian dalam kumpulan pelajar lelaki dengan pelajar perempuan. Populasi kajian adalah pelajar Kolej Matrikulasi Selangor (N = 219). Soal selidik sikap terhadap pembelajaran fizik atau STPF yang mengandungi 16 item telah diedarkan kepada populasi kajian. Ujian statistik deskriptif digunakan bagi menentukan sikap responden terhadap pembelajaran fizik dan ujian regresi linear mudah digunakan bagi menentukan kesan sikap terhadap pencapaian fizik. Data kajian menunjukkan responden mempunyai sikap yang positif terhadap fizik, iaitu mirip profil pakar. Secara signifikan, kajian mendapati sikap dapat menjelaskan sebanyak 2.9 peratus terhadap varians pencapaian fizik. Ujian-t bebas juga menunjukkan terdapat perbezaan sikap antara pelajar lelaki dengan pelajar perempuan yang signifikan dan kecil. Namun tiada perbezaan dalam pencapaian fizik. Kajian ini mencadangkan supaya kurikulum sains dinilai semula supaya kelihatan lebih relevan, dinamik dan menarik. Kajian juga membuka ruang kepada penyelidik lain untuk meneroka faktor-faktor lain yang mungkin lebih mempengaruhi pencapaian fizik

PENGARUH METODE LATIHAN DAN KOORDINASI TERHADAP KETERAMPILAN SMES BULUTANGKIS

Pendahuluan: Penelitian ini bertujuan untuk mengetahui perbedaan hasil latihan beban system set dan system super set terhadap keterampilan smes dalam permainan bulutangkis. Dalam penelitian ini juga memperhatikan pengaruh tingkat koordinasi mata tangan yang terdiri dari koordinasi mata tangan tinggi dan koordinasi mata tangan rendah. Metode: Metode penelitian menggunakan metode eksperimen dengan desain factorial 2 X 2. Hasil: (1)Secara keseluruhan kelompok latihan sistem super set ( y = 109 dan s= 17,15) lebih baik secara nyata dibanding dengan latihan sistem set ( y =91 dan s =17,11). (2)Kelompok latihan sistem super set bagi kelompok kordinasi tinggi (y= 123,6 dan s = 5,1) lebih baik secara nyata disbanding dengan sistem set ( y= 76,3 dan s = 8,78). (3)Kelompok latihan sistem set bagi kelompok rendah (y=106 dan s =10,66) lebih baik secara nyata disbanding dengan sistem super set (y= 94 dan s=9,43). (4)Hasil perhitungan analitis varians dua faktor tentang interaksi antara latihan weight training dengan keterampilan koordinasi mata tangan (fo = 148,5 lebih besar dari F1 = 4,11). Kesimpulan: Secara keseluruhan, keterampilan smes bulutangkis kelompok siswa yang dilatih dengan menggunakan Weight Training sistem super set lebih tinggi dibandingkan dengan kelompok siswa yang dilatih dengan menggunakan weight training sistem set. (2)Terdapat interaksi antara latihan weight training dengan koordinasi mata tangan terhadap keterampilan smes bulutangkis. (3)Pada kelompok siswa yang memiliki tingkat kemampuan koordinasi tinggi, keterampilan smes bulutangkis dengan menggunakan latihan weight training sistem super set lebih tinggi dibandingkan dengan kelompok siswa yang dilatih dengan menggunakan weight training sistem set. (4)Pada kelompok siswa yang memiliki tingkat kemampuan koordinasi rendah, keterampilan smes bulutangkis dengan menggunakan latihan weight training sistem set lebih tinggi dibandingkan dengan kelompok siswa yang dilatih dengan menggunakan weight training sistem super set

Portfolio Diversification Benefits of Cryptocurrencies and ASEAN-5 Stock Markets

This paper examines the portfolio diversification benefits in the cryptocurrencies (Bitcoin, Ethereum, Ripple, Litecoin, Stellar and Dash) and ASEAN-5 stock markets (Malaysia, Indonesia, Singapore, Thailand and Philippines). Cointegration and Granger causality tests are used in this study for the period from August 2015 to October 2019. We found evidence of no cointegration among the cryptocurrencies. Thus, the cryptocurrencies market provides an opportunity for the potential benefits from portfolio diversification and hedging strategies. However, cointegration is found between cryptocurrencies and ASEAN-5 stock markets thus indicating limited portfolio diversification benefits in the long-run among these markets. In addition, the results also show that ASEAN-5 stock markets are going towards a greater integration among them which is in congruence with the previous studies. However, in the short-run, Granger causality tests show that Dash, Ethereum, Lite, Ripple and Stellar have no causality relationship with all ASEAN-5 stock markets and no causality is also found between Bitcoin and three of ASEAN-5 stock markets (Malaysia, Singapore and Philippines). Therefore, there still exists an opportunity for portfolio diversification between cryptocurrencies and ASEAN-5 stock markets in the short-run. The findings of this study suggest that crypto-investors, international investors and fund managers can diversify their investments in both cryptocurrencies and the ASEAN-5 stock markets

Molecular characterization and phylogenetic relationships among and within species of Phalaenopsis (Epidendroideae: Orchidaceae) based on RAPD analysis

Random amplified polymorphic DNA (RAPD) analysis for 20 species of Phalaenopsis was conducted to determine their genetic distances and relationships. Among 20 different primers used for RAPD analysis, 10 primers showed polymorphism, and according to the primer type, 26 to 54 DNA fragments were amplified. A total of 414 polymorphic fragments were generated by 10 primers and used for correlation group analysis. The highest value of Similarity index was 0.28 between Ph. violacea malaysia and Ph. violacea witte. The dendrogram resulting from UPGMA (Unweighted Pair Group Method using Arithmetic average) hierarchical cluster analysis separated the original species into three groups: The first group had five species of Ph. violacea blue, Ph. belina, Ph. violacea malaysia, Ph. violacea witte, and Ph. gigantea; the second group included Ph. lamelligera, Ph. amabilis, Ph. parishii, Ph. labbi nepal, Ph. speciosa, Ph. lobbi yellow, Ph. venosa, Ph. hieroglyphica, and Ph. maculata; the third group consisted of Ph. minho princess, Ph. leopard prince, Ph. mannii, Ph. modesta, Ph. cornucervi and Ph. pantherina. RAPD markers can thus be successfully applied in this economically important group of orchids for the study of molecular characterization and relationships. The data acquired from this study could be used for identification and classification of other orchid genera and oriental Phalaenopsis

Credit Risk and Banks’ Profitability in Malaysia

This paper examines the relationship between credit risk and profitability of Malaysian local commercial banks which consist of eight banks they are Maybank, CIMB Bank, Hong Leong Bank, Public Bank, RHB Bank, AmBank, Alliance Bank, and Affin Bank. For the purpose of analysis this study covers a period of eight years from 2005 to 2012. The empirical tests employed in this study are Pooled Ordinary Least Square (OLS) and Panel regression. Based on the findings of this study its shows that the non-performing loan to total loan ratio (NPL/LA) and the ratio of loan loss provision to total loan (LLP/LA) have a negative effect on profitability meanwhile the total loan to total deposit ratio (LA/TD) found to have a positive effect on the return on asset (ROA). Overall the results of this study concluded that to some degree, Malaysia’s commercial banks have a very good credit risk policy