bluuebunny/crossref_metadata_2025 huggingface dataset:
ANALISIS MATRIK IE DAN PENETAPAN STRATEGI RUMAH SAKIT ISLAM YARSI PONTIANAK
Authors: B11211116 MAYA SARI
Published: February 2025

Rumah Sakit Islam Yarsi Pontianak sebagai sebuah Rumah Sakit Islam Yarsi Pontianak Kalimantan Barat, mengalami beberapa permasalahan yang mendasar dimana berdasarkan pengamatan tingkat efesisiensi dan pemanfaatkan sarana pelayanan kesehatan yang masih rendah, serta sistem manajerial dalam menyusun strategi pemasaran belum tertata dengan baik sesuai dengan kondisi rumah sakit saat ini .situasi ini telah menolong penulis untuk merumuskan suatu strategi pemasaran yang sesuai dengan Rumah Sakit Islam Yarsi Islam Pontianak. Penelitian ini merupakan riset pemasaran dengan menggunakan analisis 7 p dan analisis IE untuk mengukur kekuatan, kelemahan, peluang dan ancaman di rumah sakit islam yarsi Pontianak, sehubungan dengan itu maka peneli ingin (1) Mengetahui kebijakan pemasaran yang dilakukan oleh rumah sakit islam yarsi Pontianak dalam meningkatkan produk pelayanan (2) Mengetahui respon atau tanggapan pasien dalam meningkatkan produk pelayanan (3) Mengetahui respon akan atau tanggapan pasien terhadap penerapan kebijakan pemasaran kebijakan pemasaran rumah sakit islam yarsi Pontianak. (4) Mengetahui kekuatan dan kelemahan perusahaan , serta peluang dan ancaman yang harus dihadapi oleh perusahaan ( IE Analisis) , dan (5) Mengetahui alternatif pemasaran yang lebuh tepat bagi Rumah Sakit Islam Yarsi Pontianak pada masa yang akan datang. Kata kunci : produk, harga, promosi, saluran distribusi, process, personalia dan bukti fisik
PENGARUH LINGKUNGAN KERJA, FAKTOR PSIKOLOGIS DAN KETERAMPILAN TERHADAP KINERJA PEGAWAI PADA DINAS PERINDUSTRIAN DAN PERDAGANGAN PROVINSI KALIMANTAN BARAT
Authors: B11211124 SRI MINARNI
Published: February 2025

The success of an organization is depend on the performance of human resources that directly or indirectly contribute to the organization. To obtain optimal performance of the existence of human resource in the organization, then the organization needs to know the factors that can influence the development of human resources. Here we need the development program of human resource management in view of the work environment factors, psychological and skills so that an increase in skills, knowledge and talents of employees of Industry and Trade of the Province of West Kalimantan in a holistic and sustainable. The purpose of this research was to determine the effect of the work environment, and psychological factors on the performance skills of employees at the Department of Industry and Trade of the Province of West Kalimantan. The method used in this study is a design method of associative or causal. Sampling method in this study using the Stratified Random Sampling (SRS) that populations grouped into strata based on the unit of West Kalimantan Provincial Office of Industry, UPSMB, Pontianak Metrology UP, UP and UP-Metrology Singkawang IKM where the overall number of samples as many as 41 people. Data processing using Multiple linear regression analysis. The results showed that the value of the coefficient of determination of 0.285 so it can be concluded that the influence of the work environment variables, psychological factors and skills to fluctuations in the value or performance variable variation is equal to 28.5% and by 71.50% influenced by other variables besides variables in this study. Variables simultaneously work environment, psychological factors and skills significantly affect the performance of the employee at the Department of Industry and Trade of the Province of West Kalimantan. Of the partial test results can be concluded factors skill no significantly affect to the performance of the empolyee, while the variable work environment and psychological factors significantly affect the performance of the empoyee at the Department of Industry and Trade of the Province of West Kalimantan. Keywords: Work Environment, Psychological Factors, Skills, Performance
ANALISIS PAJAK KENDARAAN BERMOTOR (PKB) PROVINSI KALIMANTAN BARAT
Authors: B11212025 RIWISA ISWANDI
Published: February 2025

Pembangunan bertujuan untuk mewujudkan kesejahteraan masyarakat dan dilaksanakan melalui penyelenggaraan pemerintahan, pembiayaan penyelenggaraan pemerintahan di daerah bersumber dari pendapatan daerah. Perkembangan pembangunan di Provinsi Kalimantan Barat menjadi pesat yang didukung oleh sarana transportasi, salah satunya adalah kendaraan bermotor. Dengan bertambahnya kendaraan bermotor maka akan dapat meningkatkan penerimaan pajak kendaraan bermotor (PKB) di Provinsi Kalimantan Barat. Tujuan penelitian ini adalah untuk mengetahui perkembangan pajak kendaraan bermotor dan menganalisis pengaruh jumlah kendaraan bermotor, Produk Domestik Regional Bruto (PDRB) perkapita dan pertumbuhan penduduk terhadap penerimaan pajak kendaraan bermotor Provinsi Kalimantan Barat tahun 2008 sampai dengan 2012 serta upaya-upaya yang dilakukan Dispenda untuk meningkatkan penerimaan pajak kendaraan bermotor Provinsi Kalimantan Barat. Selanjutnya data yang dianalisis diperoleh dari insitusi pada Dispenda Provinsi Kalimantan Barat dan teknik yang digunakan adalah analisis jalur dengan penerapan model regresi linear. Berdasarkan hasil analisis, dapat disimpulkan bahwa jumlah kendaraan bermotor berpengaruh positif dan signifikan terhadap pajak kendaraan bermotor, Produk Domestik Regional Bruto (PDRB) perkapita dan pertumbuhan penduduk berpengaruh tetapi tidak signifikan terhadap pajak kendaraan bermotor (PKB). Kata kunci : kendaraan bermotor, PDRB per kapita, jumlah penduduk, PKB.
ANALISIS PENGARUH IKLIM ORGANISASI DAN KOMPENSASI TERHADAP KEPUASAN KERJA PEGAWAI FAKULTAS EKONOMI UNIVERSITAS TANJUNGPURA
Authors: B1120835 FARA JUSMANIA
Published: February 2025

Penelitian  ini  bertujuan  untuk  mengetahui bagaimanakah pengaruh  iklim organisasi dan kompensasi  terhadap kepuasan kerja   pegawai Fakultas Ekonomi Universitas Tanjungpura.  Penelitian  ini  dilakukan  Fakultas Ekonomi Universitas Tanjungpura Pontianak dengan  jumlah  populasi  sebanyak  33 orang .  Sampel  yang digunakan adalah 33 responden dengan  menggunakan Sensus Sampling. Teknik  pengumpulan  data  yang  digunakan  adalah  melalui  kuesioner. Penelitian ini menggunakan dua sumber data, yakni data primer dan data sekunder. Data primer diperoleh berdasarkan panduan kuesioner, sementara data skunder merupakan gambaran umum Fakultas Ekonomi Universitas Tanjungpura. Teknik  analisis  data  yang  digunakan  adalah  uji analisis faktor.   Iklim organisasi dan kompensasi  yang menjadi variabel bebas dalam penelitian. Kepuasan kerja   merupakan variabel terikat dalam penelitian ini. Hasil penelitian menunjukkan bahwa variabel iklim organisasi dan kompensasi  secara parsial berpengaruh signifikan terhadap kepuasan kerja   terhadap  Fakultas Ekonomi Universitas Tanjungpura. Kata Kunci : Iklim Organisasi, Kompensasi, Kepuasan Kerja
ANALISIS PENGARUH AFFECTIVE COMMITMENT, CONTINUANCE COMMITMENT, DAN NORMATIVE COMMITMENT TERHADAP KINERJA PEGAWAI ADMINISTRASI FAKULTAS EKONOMI UNIVERSITAS TANJUNGPURA PONTIANAK
Authors: B11212028 AHMAD NURROHIM
Published: February 2025

This study was conducted to determine the effect of organizational commitment ( Affective commitment, continuance commitment , and Normative Commitment ) on the performance of employees at the Faculty of Economics, University Tanjungpura Pontianak . The population in this study is the administrative officer of the Faculty of Economics Untan totaling 31 people. Analytical tool in this study is multiple linear regression. That the results of this study variables of affective commitment (X1), continuance commitment (X2), and normative commitment (X3) has a positive and significant impact on employee performance variables Faculty of Economics Untan Economics . Based on testing coefficient of determination (R2) found that employee performance variables Faculty of Economics Untan can be explained by the variable affective commitment (X1), continuance commitment (X2), and normative commitment (X3) amounted to 73.7%, while the remaining 26,3% can be explained by other variables not examined in this study, such as personality, demographic characteristics, motivation, leadership styles and others.   Keywords : Affective Commitment, Continuance Commitment, and Normative Commitment, Work Performance
PENGARUH RETURN ON EQUITY, FINANCIAL LEVERAGE DAN EARNING PER SHARE TERHADAP RETURN SAHAM SEKTOR PERTAMBANGAN YANG LISTED DI BEI
Authors: B11211066 REGINA LIM
Published: February 2025

Penelitian ini bertujuan untuk mengetahui pengaruh variabel fundamental yang terdiri dari Return On Equity (ROE), Financial Leverage (FL) dan Earning Per Share (EPS) terhadap return saham perusahaan pertambangan periode 2008-2011 yang terdaftar di Bursa Efek Indonesia. Populasi yang menjadi objek dalam penelitian ini adalah perusahaan sektor pertambangan periode 2008-2011. Teknik sampling yang digunakan adalah purposive sampling dengan kriteria (1) terdaftar di Bursa Efek Indonesia tahun 2008-2011. (2) Selalu tampak laporan keuangan tahunan selama periode 2008-2011. (3) Selalu memiliki laba. Data yang diperlukan dalam penelitian ini diambil dari Direktori Pasar Modal Indonesia (ICMD) 2008-2011 dan diakuisisi 60 sampel perusahaan. Analisis data regresi berganda dengan menggunakan metode Generalized Least Square (GLS). Hipotesis uji yang digunakan t-statistik dan f-statistik pada tingkat 5%. Hasil penelitian menunjukkan Return On Equity berpengaruh signifikan terhadap return saham sedangkan Financial Leverage dan Earning Per Share tidak berpengaruh terhadap return saham. Hasil penelitian ini menunjukkan bahwa faktor kinerja fundamental Return On Equity dapat digunakan oleh investor untuk memprediksi return saham perusahaan sektor pertambangan yang terdaftar di Bursa Efek Indonesia. Kata Kunci: Return On Equity, Financial Leverage, Earning Per Share, Return Saham
ANALISIS PENGARUH FINANCIAL LEVERAGE , ROA ( RETURN ON ASSET ), DAN UKURAN PERUSAHAAN TERHADAP UNDERPRICING SAHAM PERDANA DI BURSA EFEK INDONESIA
Authors: B11211094 IRFAN MIRADI
Published: February 2025

Kebutuhan modal suatu perusahaan akan semakin meningkat seiring dengan perkembangan dan pertumbuhan perusahaan, hal ini mengharuskan pihak  manajemen untuk memperoleh tambahan dana baru. Jika manajemen memutuskan   untuk  menambah   jumlah   kepemilikan   saham   maka   dapat dilakukan dengan berbagai cara, antara lain menjual kepada pemegang saham yang  sudah  ada Fenomena underpricing yang banyak terjadi pada penawaran saham perdana dipengaruhi oleh beberapa faktor. Beberapa penelitian telah dilakukan dan menunjukkan hasil yang beragam. Faktor-faktor yang diduga kuat dapat mempengaruhi tingkat underpricing antara lain ukuran perusahaan, financial leverage dan Return on Assets (ROA).Permasalahan dalam penelitian ini adalah pengaruh financial leverage , ROA ( Return On Asset ) dan Ukuran Perusahaan Terhadap Underpricing Saham Perdana di Bursa Efek Indonesia Dalam penelitian ini adalah pendekatan deskriptif dan asosiatif, karena ada variabel-variabel yang akan ditelaah hubungannya serta tujuannya untuk menyajikannya gambaran secara terstuktur, faktual, dan akurat mengenai fakta-fakta serta hubungan antar variable yang diteliti. Hasil dari penelitian ini adalah Bagi investor yang akan berinvestasi dalam perusahaan yang telah melakukan IPO disarankan untuk memperhatikan ukuran perusahaan, financial leverage, dan profitabilitas perusahaan (ROA). Karena hal tersebut telah terbukti berpengaruh signifikan terhadap initial return (tingkat underpricing). Kata kunci : Financial Leverage , ROA ( Return On Asset ) Dan Ukuran Perusahaan , Tingkat Underpricing
DAMPAK PEMILIHAN PRESIDEN RI TAHUN 2009 TERHADAP ABNORMAL RETURN DAN VOLUME PERDAGANGAN DI BURSA EFEK INDONESIA (STUDI KASUS PADA KELOMPOK SAHAM LQ 45)
Authors: B11209101 RIDWAN
Published: February 2025

Salah satu langkah yang dapat dilakukan oleh investor adalah dengan melakukan investasi melalui bursa saham pada bursa efek. Kegiatan bursa efek terutama kegiatan di bursa saham, sebagai bagian dari aktivitas ekonomi, tidak luput dari pengaruh gejolak politik tersebut. Peristiwa politik memang tidak mengintervensi bursa saham secara langsung, namun peristiwa ini merupakan salah satu informasi yang diserap oleh para pelaku pasar modal dan digunakan oleh para pelaku ini untuk memperoleh keuntungan yang diharapkan di masa yang akan datang. Investor juga sangat peka terhadap peristiwa politik. Peristiwa yang akan mengarah kepada penegakkan demokrasi akan direspon positif tetapi mengarah pada kerusuhan mendapat reaksi negatif. Pasar merespon negatif sehingga posisi Indeks Harga Saham Gabungan (IHSG) menurun. Ketika partai politik yang menuntut pemilu ulang melunak menjadi penghitungan suara dapat dipertanggungjawabkan pasar merespon positif dengan kenaikkan IHSG. Maka penelitian ini memfokuskan pada dampak Pemilihan Presiden RI tahun 2009 abnormal return dan volume perdagangan saham perusahaan di Bursa Efek Indonesia pada Saham Anggota LQ-45. Permasalahan dalam penelitian ini adalah Bagaimana dampak Pemilihan Presiden RI tahun 2009 abnormal return dan volume perdagangan saham perusahaan di Bursa Efek Indonesia pada Saham Anggota LQ-45. Kriteria saham yang akan dilakukan penelitian untuk dijadikan sampel penelitian adalah Saham tercatat sebagai emiten di Bursa Efek Indonesia (BEI) yang termasuk dalam kelompok perusahaan LQ-45 selama periode penelitian dari tanggal 04 Agustus 2008 – 21 Juni 2010 dan aktif diperdagangkan selama periode penelitian. Berdasarkan kriteria pemilihan sampel di atas, diperoleh jumlah sampel sebanyak 28 perusahaan, pengumpulan data menggunakan data skunder yang berasal dai BEI. Sedangkan untuk teknik analisis menggunakan menggunakan event study yaitu suatu studi tentang pergerakan return saham yang terjadi disekitar peristiwa sistematis tertentu terutama pengumuman atau peristiwa. Hasil dari penelitian ini adalah terdapat perbedaan rata-rata abnormal return yang signifikan sebelum dan setelah peristiwa Pemilihan Umum Presiden dan Wakil  Presiden (Pilpres)  tahun 2009 dan terhadap rata-rata TVA sebelum dan setelah peristiwa Pemilihan Umum Presiden dan Wakil  Presiden (Pilpres)  tahun 2009. Kata kunci : Abnormal return, volume perdagangan dan Pemilu Presiden.
ANALISIS PENGARUH RETURN ON EQUITY, EARNING PER SHARE, PRICE EARNING RATIO DAN DEBT EQUITY RATIO TERHADAP HARGA SAHAM (Studi Terhadap Pada Perusahaan Manufaktur Sub Sektor Otomotif Dan Komponen Yang Terdaftar Di Bursa Efek Indonesia (BEI) Periode 2008 – 2
Authors: B11211101 RIZKI ANSORI
Published: February 2025

Adanya perkembangan kinerja keuangan dari keempat variabel yaitu ROE, EPS, PER, dan DER serta harga saham pada perusahaan sub-sektor otomotif dan komponen yang terdaftar di BEI selama tahun 2008 sampai tahun 2012. Secara keseluruhan kinerja keuangan industri otomotif dan komponennya  mengalami fluktuasi (mengalami peningkatan dan penurunan yang cukup signifikan) yang mengindikasikan bahwa harga sahamnya juga mengalami fluktuasi (mengalami peningkatan dan penurunan yang cukup signifikan). Hasil penelitian menunjukkan bahwa secara simultan ROE, EPS,PER dan DER memiliki pengaruh signifikan sebesar 17,3% terhadap harga saham, sedangkan sisanya 82,7% dipengaruhi variabel lain yang tidak digunakan dalam penelitian. Secara parsial, variabel ROE, dan EPS signifikan pengaruhnya terhadap harga saham. ROE berpengaruh negatif terhadap harga saham dengan nilai koefisien beta sebesar -45,1%. EPS berpengaruh positif terhadap harga saham dengan nilai koefisien beta sebesar 96,9%. Kata kunci : Ratio, Return on Equity, Earning Per Share, Price Earning Ratio, Debt to Equity, Harga Saham.
ANALISIS FAKTOR-FAKTOR YANG MEMENGARUHI PROFITABILITAS PERBANKAN (STUDI PADA BANK UMUM YANG LISTED DI BURSA EFEK INDONESIA TAHUN 2008-2012)
Authors: B11208117 FENNY TANNI
Published: February 2025

Penelitian ini bertujuan untuk menguji pengaruh Capital Adequacy Ratio (CAR) , Non Performing Loan (NPL) , BOPO, Net Interest Margin (NIM) , Loan to Deposit Ratio (LDR) terhadap Return On Asstes (ROA). Data yang ada dalam penelitian ini merupakan data sekunder yaitu perusahaan perbankan yang terdaftar di Bursa Efek Indonesia. Jumlah sampel yang digunakan sebanyak 40 bank umum yang tercatat dalam Bursa Efek Indonesia dengan periode 2008-2012 yang diambil melalui purposive sampling. Metode analisis yang digunakan dalam penelitian ini yaitu menggunakan analisis regresi berganda yang sebelumnya telah dilakukan uji asumsi klasik terlebih dahulu. Berdasarkan hasil penelitian diperoleh nilai adjusted R2 model regresi sebesar 0,998 . Hal ini menunjukkan bahwa besar pengaruh variabel Capital Adequacy Ratio (CAR) , Non Performing Loan (NPL) , BOPO, Net Interest Margin (NIM) , Loan to Deposit Ratio (LDR) terhadap Return On Asstes (ROA) sebesar 99,8%. Angka tersebut berarti variabel bebas sangat kuat memengaruhi variabel terikat. Variabel independen juga secara partial memengaruhi variabel dependen dimana Non Performing Loan (NPL), Net Interest Margin (NIM) dan BOPO berpengaruh signifikan terhadap Return On Assets (ROA) sedangkan Capital Adequacy Ratio (CAR) dan Loan To Deposit Ratio (LDR) tidak mempunyai pengaruh signifikan terhadap Return On Assets (ROA). Kata Kunci : CAR, NPL, BOPO, NIM, LDR, ROA
PENGARUH DIFERENSIASI PRODUK FISIK DAN LAYANAN TERHADAP KEPUASAN DAN LOYALITAS PELANGGAN PADA HOTEL ASTON PONTIANAK
Authors: B11211138 BAMBANG WIJANARKO
Published: February 2025

Penelitian ini bertujuan untuk menguji pengaruh diferensiasi produk fisik dan layanan terhadap kepuasan dan loyalitas pelanggan. Penelitian ini juga menguji pengaruh kepuasan sebagai mediator loyalitas pelanggan. Responden penelitian ini berjumlah 75 orang pelanggan hotel Aston Pontianak, dengan teknik pengambilan sampel menggunakan non random sampling. Pada penelitian kali ini metode penelitian yang digunakan adalah metode survey. Tehnik pengumpulan data dengan menggunakan kuesioner. Hampir semua pertanyaan disusun menggunakan skala likert dengan 5 peringkat jawaban sangat setuju sampai sangat tidak setuju, dan bobot nilai 1 sampai 5. Teknik analisis dalam penelitian ini menggunakan (Path Analysis) atau analisis jalur dengan program komputer SPSS 17.0. Berdasarkan hasil pengujian secara empiris diperoleh bahwa variabel diferensiasi produk fisik dan layanan mempunyai pengaruh positif dan kuat terhadap kepuasan pelanggan dengan nilai koefisien sebesar 0,349 dan 0,474 sehingga Ho ditolak dan Ha diterima. Hasil analisis juga menunjukan bahwa variabel kepuasan pelanggan mempunyai pengaruh yang sangat dominan terhadap loyalitas pelanggan dengan koefisien regresi sebesar 0,557. Sementara hasil uji hipotesis menunjukan bahwa tidak terdapat pengaruh yang signifikan antara variabel diferensiasi produk fisik dan layanan terhadap Loyalitas pelanggan dengan nilai koefisien sebesar 0,022 dan 0,077 sehingga Ho diterima dan Ha ditolak. Jabaran kesimpulan tersebut dapat dilihat bahwa variabel diferensiasi produk fisik dan layanan tidak secara langsung dapat mempengaruhi loyalitas pelanggan. Hasil penelitian ini memberikan saran bahwa hotel Aston Pontianak harus fokus dalam menjaga kepuasan pelanggan dan meningkatkan diferensiasi produk fisik dan layanan sehingga dapat memperbesar loyalitas pelanggan. Kata kunci : Diferensiasi, produk, layanan, kualitas, kepuasan pelanggan, loyalitas pelanggan.
PENGARUH STRES KERJA TERHADAP KINERJA KARYAWAN PT. KARTIKA PRIMA CIPTA DI KECAMATAN SUHAID KABUPATEN KAPUAS HULU
Authors: B11212006 NURLINASARI
Published: February 2025

Penelitian ini bertujuan menganalisis faktor stressor individu, stressor kelompok, dan stressor organisasi secara bersama-sama berpengaruh signifikan terhadap kinerja karyawan PT. Kartika Prima Cipta dan mengetahui faktor yang paling signifikan berpengaruh terhadap kinerja karyawan PT. Kartika Prima Cipta. Sampel mengunakan teknik probabilititas dengan cara random sampling (Metode sampel acak sederhana), yaitu dengan mengunakan metode pemilihan sampel di mana setiap anggota populasi mempunyai peluang yang sama untuk dipilih menjadi anggota sampel. Sampel sebanyak 78 orang dari 362 orang populasi. Metode pengumpulan data yang digunakan adalah observasi, wawancara, dan kuesioner. Data dianalisis dengan regresi linear berganda dengan bantuan software SPSS 17.0 for windows. Hasil penelitian menunjukkan bahwa faktor stressor individu, faktor stressor kelompok dan faktor stressor organisasi secara bersama-sama mempengaruhi kinerja karyawan PT. Kartika Prima Cipta sebesar 42,9%. Faktor yang paling berpengaruh signifikan terhadap kinerja karyawan PT. Kartika Prima Cipta adalah faktor stressor kelompok sebesar 0,986. Kata Kunci : Stressor Individu, Stressor Kelompok, Stressor Organisasi dan Kinerja Karyawan.
ANALISIS PENGARUH CUSTOMER VALUE TERHADAP SIKAP DAN DAMPAKNYA PADA LOYALITAS PELANGGAN (Survei Pada Hotel Shafira Di Kota Sanggau)
Authors: B11211126 SYLVIEZA HANDAYANI
Published: February 2025

Persaingan dalam dunia usaha semakin ketat. Banyak usaha yang mengalami kemunduran akibat tidak mampu bersaing dengan usaha lainnya. Setiap kegiatan usaha harus memiliki keunggulan yang khas agar bisa memenangkan persaingan yang semakin ketat tersebut. Terdapat banyak faktor yang mempengaruhi kemampuan bersaing yang harus dimiliki oleh perusahaan untuk bisa memenangkan persaingan. Salah satu faktor yang terpenting adalah pelanggan. Hal tersebut dikarenakan pelanggan merupakan tujuan utama dari pelaku kegiatan usaha. Dengan demikian pelaku usaha menginginkan memiliki pelanggan yang loyal untuk dapat membeli produk atau menggunakan jasa yang ditawarkan pelaku usaha kepada pelanggannya. Maka penelitian ini memfokuskan pada customer value terhadap sikap dan loyalitas pelanggan pada hotel shafira di kota sanggau. Permasalahan dalam penelitian ini adalah pengaruh customer value terhadap sikap dan dampak pada loyalitas pelanggan yang berlokasi pada hotel shafira di kota sanggau. Teknik sampling menggunakan sampling purposif  sehingga diperoleh 100 responden dari pelanggan, pengumpulan data menggunakan kuisioner dan wawancara. Sedangkan untuk teknik analisis menggunakan pengujian statistik dengan uji regresi berganda. Hasil dari penelitian ini adalah dapat diketahui bahwa sikap pelanggan akan mengalami peningkatan dengan memperhatikan komponen seperti  fungsional value dan emosional value dimana dengan meningkatnya kedua komponen tersebut, kecenderungan akan memberikan dampak terhadap loyalitas pelanggan. Hasil rata-rata tanggapan responden terhadap variabel fungtional value sebesar 3,83, rata-rata tanggapan responden terhadap variabel emotional value sebesar 3,90 dan rata-rata tanggapan responden terhadap variabel sikap sebesar 3,91 yang berada dalam kategori tinggi. Sedangkan rata-rata tanggapan responden terhadap variabel loyalitas pelanggan sebesar 4,33 yang berada dalam kategori sangat tinggi. Pembahasan mengenai customer value yang mempengaruhi sikap pelanggan dengan menggunakan analisis regresi berganda adalah bahwa customer value berpengaruh terhadap sikap pelanggan dan sikap pelanggan berpengaruh terhadap loyalitas pelanggan. Kata Kunci : Customer Value, Fungsional Value, Emosional Value dan Loyalitas Pelanggan
ANALISIS PENGARUH KUALITAS LAYANAN TERHADAP NILAI FUNGSIONAL DAN NILAI EMOSIONAL SERTA DAMPAKNYA TERHADAP KEPUASAN KONSUMEN PADA PALAPA BEACH HOTEL DI KOTA SINGKAWANG
Authors: B11212139 ERIK SUDARSO
Published: February 2025

Perkembangan bisnis saat ini menunjukkan bahwa hampir semua produk atau jasa menghadapi persaingan yang kompetitif dalam suatu pasar. Hal yang sama juga terjadi dengan bisnis hotel yang ada dikota Singkawang, pertambahan hotel disetiap tahunnya tentunya akan menambah jumlah persaingan antar produsen hotel, terutama dalam kualitas pelayanan yang secara maksimal dapat memenuhi kebutuhan dan keinginan konsumen serta memberikan kepuasan kepada konsumen. Tujuan penelitian ini adalah untuk mengetahui pengaruh kualitas layanan terhadap nilai fungsional, pengaruh kualitas layanan terhadap nilai emosional, pengaruh nilai fungsional terhadap kepuasan konsumen, pengaruh nilai emosional terhadap kepuasan konsumen, dan pengaruh kualitas layanan terhadap kepuasan konsumen. Data penelitian diperoleh dengan cara kuesioner. Populasi penelitian ini adalah konsumen yang menginap di Palapa Beach Hotel. Teknik analisa data dengan SPSS ( Statistical Product and Service Solutions ) versi 17. Tanggapan responden tentang variabel kualitas pelayanan, nilai fungsional, nilai emosional dan kepuasan konsumen dalam penelitian ini berada pada katagori tinggi. Temuan penelitian ini menunjukkan semua hipotesis diterima, bahwa kualitas pelayanan berpengaruh signifikan terhadap nilai fungsional, kualitas pelayanan berpengaruh signifikan terhadap nilai emosional, kualitas pelayanan nilai fungsional dan nilai emosional berpengaruh signifikan terhadap kepuasan konsumen. Pengaruh Langsung dan Pengaruh Tidak Langsung, Besarnya pengaruh langsung dan pengaruh tidak langsung antara lain: X→Y1 =  0,818, X→Y2 =  0,718, X→Y3 =  0,41, Y1→Y3 =  0,21, Y2→Y3 =  0,27 bahwa besarnya pengaruh langsung kualitas layanan (X) terhadap kepuasan konsumen (Y3) lebih besar dari pada pengaruh tidak langsung kualitas layanan (X)  terhadap kepuasan konsumen (Y3), melalui nilai fungsional (Y1), dimana pengaruh langsung X terhadap Y3 sebesar 0,41 sedangkan pengaruh tidak langsung X terhadap Y3 melalui Y1 sebesar 0,17.  Dan pengaruh kualitas layanan (X) terhadap kepuasan konsumen (Y3) lebih besar daripada pengaruh tidak langsung kualitas layanan (X) terhadap kepuasan konsumen (Y3) melalui nilai emosional (Y2), dimana pengaruh langsung X terhadap Y3 sebesar 0,41 sedangkan pengaruh tidak langsung kualitas layanan (X) terhadap kepuasan konsumen (Y3) melalui nilai emosional (Y2) sebesar 0,19. Kata Kunci: Kualitas layanan, nilai fungsional, nilai emosional dan kepuasan konsumen.
Synthesis of radical-bridged lanthanide heterobimetallic complexes
Authors: Horsewill Samuel , Chowdhury Tajrian , Bailey Anna , Peveler William , Hedley Gordon , Wilson Claire , Farnaby Joy
Published: February 2025

Heteromultimetallic lanthanide (Ln) molecules are used in sensing and imaging, and have recently demonstrated Ln to-Ln energy transfer and potential as quantum logic processors. However, the selective synthesis of molecular Ln heteromultimetallics is challenging, limiting further investigation of their properties and applications. For example, redox active ligands mediate f-block reactivity with small molecules and have applications in molecular magnetics in homometallic Ln systems, yet have not been incorporated into heteromultimetallic complexes. Herein, we utilise the chemically distinct binding sites and redox chemistry of 1,10-phenanthroline-5,6-dione (pd) to synthesise radical-bridged Ln heterobimetallic complexes. In a stepwise, modular, and extendable synthesis, we tailor the ancillary ligand environment to generate selectivity within the non-directional ionic bonding regime typical for Ln ions. The selectivity of binding for two lanthanide combinations with different ionic radius ratios is demonstrated by solution-state spectroscopy (NMR, UV-vis, photoluminescence), and confirmed in the solid-state by crystallographic determination of the molecular structures. In preliminary photoluminescence studies, we observe complex, selective energy transfer unusually involving the radical ligand. Our synthetic strategy enables any pair of lanthanide ions to be combined and will be widely applicable in the preparation of heteromultimetallic complexes of otherwise non-selective metal ions.
Room temperature synthesis of surfactant-free gold nanoparticles in alkaline water-alcohols solutions: Benefits of [ethanol+glycerol] mixtures
Authors: Larsen Julie Christine Hamer , Porsgaard Astrid Nymann , Vinding Leander , Smolska Aleksandra , Quinson Jonathan
Published: February 2025

Gold (Au) nanoparticles (NPs) are relevant for multiple applications such as catalysis, sensing, medicine, and many more. The full exploitation of Au NP properties require their controlled syntheses. Recently, a synthesis method to easily prepare Au NPs at room temperature without the need for any other chemicals than a gold precursor, water, a base and ca. 20 v.% ethanol was reported. This approach using low viscosity solvents is in contrast to previous studies to date preferring the use of polyols such as glycerol. Motivated by our recent reports exploring the pros and cons of using different alcohols for the synthesis, we here explore the opportunities stemming from using mixtures of different alcohols as source of reducing agent. It is shown how using [ethanol+glycerol] mixtures with a low amount of glycerol, e.g. only 2 v.%, can improve the size control over the Au NPs. Time resolved UV-vis study show that this can be attributed to the fastest formation of the Au NPs in presence of even relatively small amount of glycerol. The results provide solid foundation towards the rational development of green syntheses of surfactant-free Au NPs at room temperature.
Rapid Water Permeation by Aramid Foldamer Nanochannels with Hydrophobic Interiors
Authors: Farooq Saquib , Malla Javid Ahmad , Nedyalkova Miroslava , Freire Rafael , Mandal Indradip , Crochet Aurelien , Salentinig Stefan , Lattuada Marco , McTernan Charlie , Kilbinger Andreas
Published: February 2025

Aquaporins are natural proteins that rapidly transport water across cell membranes, maintaining homeostasis, whilst strictly excluding salt. This has inspired their use in water purification and desalination, a critical emerging need. However, stability, scalability, and cost have prevented their widespread adoption in water purification membrane technologies. As such, attention has turned to the use of artificial water channels, with pore functionalized polymers and macrocycles providing a powerful alternative. Whilst impressive rates of transport have been achieved, the combination of a scalable, high-yielding synthesis and efficient transport has not yet been reported. Herein, we report such a system, with densely functionalized channel interiors, synthesized by high-yielding living polymerization with low polydispersities, showing high salt exclusion, and excellent water transport rates. Our aramid foldamers create artificial water channels with hydrophobic interiors, and single-channel water permeability rates of up to 108 water molecules per second per channel, approaching the range of natural Aquaporins (c. 109). We show that water transport rates closely correspond to the helical length, with the polymer which most closely matches bilayer thickness showing optimal efficacy, as supported by molecular dynamics simulations. Our work provides a basis for the scalable synthesis of next-generation artificial water channels.
Synthesis of an ultra-bright rotaxane with threaded BODIPY stoppers
Authors: Hicguet Matthieu , Mongin Olivier , Berrée Fabienne , Trolez Yann
Published: February 2025

Two new boron-assembled rotaxanes were successfully synthesized. One of them possesses two stoppers of a new kind consisting of threaded BODIPYs. Its precursor bearing three boron atoms is non fluorescent. To release the macrocycle, the selective removal of one boron out of the three was achieved in high yield using potassium hydroxide. The removal of this boron triggers the fluorescence of the system, making this rotaxane highly fluorescent, with a fluorescence quantum yield of 64%. Combined with a high absorption coefficient, this rotaxane is one of the brightest reported so far with a brightness of 1.24 x 10^5 mol-1.L.cm-1.
Pharmacokinetics of meloxicam in skin by microdialysis technique
Authors: Bhavsar Gaurang Mahendrakumar
Published: February 2025

The topical formulation of the meloxicam drug can increase the rate and extent of penetration in the skin to treat arthritis compared to traditional oral dosage forms. The semi-invasive and highly reproducible, microdialysis technique allows direct monitoring of the in-vivo penetration behavior of the drug product. The pharmacokinetic parameters of meloxicam gel with and without permeation enhances was studied using rabbit`s skin as a model. A total of 12 studies using three formulations across four different rabbits were conducted. The retro dialysis technique was used to prove the diffusion process. The In-Vitro RR% (59.52 ± 8.18) was slightly higher than In-Vivo RR% (44.67 ± 6.57). The parameters estimated by non-compartmental analysis were AUC15-180, Cmax and Tmax. No statistically significant differences were found between the formulations and apparently no effect of permeation enhancer was observed. The skin area of exposure, duration of study and reduced dermis clearance played a significant role in the result of this study.
ĐÁNH GIÁ KHẢ NĂNG ĐỐI KHÁNG CỦA NẤM Trichoderma asperellum HL6 ĐỐI VỚI NẤM Aspergillus niger Van Tieghem GÂY BỆNH HÉO RŨ GỐC MỐC ĐEN TRÊN CÂY LẠC
Authors: Hiếu Nguyễn Xuân , Huy Nguyễn Đức , Hồng Tôn Đức , Long Nguyễn Tiến , Huyền Thái Thị , Thủy Nguyễn Thị Thu
Published: February 2025

Bệnh héo rũ gốc mốc đen do nấm Aspergillus niger Van Tieghem ảnh hưởng lớn đến sản xuất lạc. Sự tồn tại lâu dài của nấm bệnh trong đất có thể làm giảm hiệu quả của thuốc hoá học diệt nấm. Việc sử dụng vi sinh vật đối kháng có thể khống chế được nấm bệnh A. niger. Chủng nấm HL6 được chúng tôi phân lập từ đất quanh vùng rễ cây lạc trồng tại huyện Hải Lăng, tỉnh Quảng Trị, có khả năng ức chế sự phát triển của nấm bệnh A. niger, với hiệu suất đối kháng đạt 77,41% trong điều kiện in vitro. Kết quả định danh phân tử dựa trên so sánh trình tự nucleotide vùng ITS1-4 chỉ ra chủng nấm HL6 thuộc loài Trichoderma asperellum. Kết quả thử nghiệm đã cho thấy chủng T. asperellum HL6 không ảnh hưởng đến tỉ lệ nảy mầm của hạt lạc. Trong thử nghiệm ở điều kiện nhà lưới, việc bổ sung nấm T. asperellum HL6 đã làm giảm mạnh tỉ lệ cây lạc bị bệnh héo rũ gốc mốc đen, hiệu lực phòng trừ bệnh đạt được 99,55%. Kết quả nghiên cứu này là tiền đề cho nghiên cứu thử nghiệm trên đồng ruộng để đánh giá hiệu quả phòng chống bệnh héo rũ gốc mốc đen của chủng nấm T. asperellum HL6 nhằm tiến tới sản xuất chế phẩm sinh học phòng trừ nấm bệnh A. niger.
XÁC ĐỊNH CÁC YẾU TỐ BỊ ẢNH HƯỞNG DO MỞ RỘNG KHÔNG GIAN ĐÔ THỊ THÀNH PHỐ HUẾ
Authors: Linh Nguyễn Hoàng Khánh , Ngọc Nguyễn Bích , Tùng Phạm Gia , Hiền Phạm Thị Thảo , Anh Trần Công , Tân Nguyễn Quang , Tuấn Nguyễn Anh
Published: February 2025

Nghiên cứu này được thực hiện nhằm xác định các yếu tố bị ảnh hưởng do mở rộng không gian đô thị thành phố Huế. Nghiên cứu đã sử dụng phương pháp phân tích thành phần chính (PCA -Principal Component Analysis), phương pháp phân tích cụm (CA- Clustering Analysis) và phương pháp điều tra phỏng vấn 420 hộ dân trong vùng mở rộng không gian đô thị. Kết quả nghiên cứu đã xác định được 5 nhóm nhân tố chính với 11 yếu tố bị ảnh hưởng do sự mở rộng không gian đô thị tới người sử dụng đất ở thành phố Huế. Trong đó, chỉ tiêu về địa chỉ, giá đất, cơ sở hạ tầng và dịch vụ công bị ảnh hưởng nhiều nhất. Việc xác định được tính nổi bật của mô hình phát triển đô thị và những ảnh hưởng liên quan sẽ giúp địa phương có thêm những phương án mới phù hợp với điều kiện thực tế, góp phần thúc đẩy quá trình đô thị hóa trong thời gian tới.
EFFECT OF CULTURE CONDITIONS ON β-1,3-GLUCANASE PRODUCTION BY Paenibacillus polymyxa M6
Authors: A Hoang Ha My , Trai Vo Thi Ngoc , Hung Nguyen Bao
Published: February 2025

In this study, we isolated and optimized the culture conditions for β-1,3-glucanase biosynthesis by a highly enzyme-producing bacterial strains isolated in Thua Thien Hue province. Among the three isolates M6, DH2, and T5, strain M6 exhibited the strongest β-1,3-glucanase production with the strongest hydrolysis zone of 19.03±0.05 mm diameter. Strain M6 was identified through nucleotide sequencing by 16S rRNA region, showing a similarity of 99.72% with Paenibacillus polymyxa HGPJ-62 in the GenBank database (NCBI). The optimized medium composition and culture conditions for strain Paenibacillus polymyxa M6 were determined as follows: the β-1,3-glucanase induction medium comprised the following components: K₂HPO₄·3H₂O 1.3 g; MgSO₄·7H₂O 1 g; KCl 0.5 g; yeast extract 0.5 g; NaNO₃ 1 g; oat flour 5 g; pH = 6, incubation temperature 40–50°C for 24 hours, shaking speed 180 rpm, and inoculum ratio 1%. The β-1,3-glucanase activity reached 1.5 U/mL. The present study highlights the β-1,3-glucanase biosynthesis by strain M6, demonstrating its suitability for development and application for prevent gummosis disease in Thanh Tra pomelo trees as well as in controlling fungal pathogens with glucan-dominant cell walls.
FORMAL CREDIT, RURAL HOUSEHOLD LIVING STANDARDS: A STUDY OF THE NORTH CENTRAL REGION OF VIETNAM
Authors: Giap Le Viet , Trang Nguyen Thi Khanh , Khang Pham Quoc , Hung Nguyen The
Published: February 2025

This study focuses on evaluating the impact of access to formal credit on the living standards of rural households in the North Central region of Vietnam. The propensity score matching (PSM) method was used on the Vietnam Household Living Standards Survey (VHLSS) 2020 database to examine this impact. The research results indicate that participation in formal credit has the potential to improve the living standards of households in the rural area of the North Central region. The improvement is approximately 2 percent of per capita income. In addition, this study also shows that formal credit can have a positive impact on poverty reduction. Specifically, participation in formal credit reduces poverty rates in rural areas of North Central Vietnam, although the reduction in these poverty rates is still modest.
TỔNG QUAN TÀI LIỆU NGHIÊN CỨU CÁC YẾU TỐ ẢNH HƯỞNG ĐẾN Ý ĐỊNH QUAY TRỞ LẠI ĐIỂM ĐẾN CỦA KHÁCH DU LỊCH
Authors: Tâm Nguyễn Ngọc , Thúy Võ Thị Ngọc , Hòa Lê Văn
Published: February 2025

Bài báo sử dụng phương pháp phân tích trắc lượng thư mục, tổng quan tài liệu có hệ thống và phần mềm VOSviewer để đánh giá hiện trạng và xu hướng phát triển các nghiên cứu về mối quan hệ giữa hình ảnh điểm đến, trải nghiệm du lịch đáng nhớ, tương tác khách du lịch với cư dân ảnh hưởng đến ý định quay trở lại điểm đến. Nghiên cứu dựa trên 250 bài báo từ dữ liệu Scopus, giai đoạn 2010–2024, kết quả được trình bày qua bảng số liệu và hình ảnh trực quan chỉ ra sự gia tăng đáng kể về số lượng ấn phẩm liên quan đến lĩnh vực cho thấy sự quan tâm ngày càng tăng trong việc tìm hiểu các tương tác đa dạng giữa khách du lịch và điểm đến. Malaysia là quốc gia có số lượng nghiên cứu nhiều nhất về chủ đề. Thêm vào đó, phân tích nội dung cũng giúp phân biệt khái niệm trải nghiệm du lịch và trải nghiệm du lịch đáng nhớ, ngoài ra kết quả nêu bật các lý thuyết nền tảng, mô hình nghiên cứu phổ biến, mối quan hệ đã kiểm chứng, phương pháp và bối cảnh nghiên cứu. Từ đó, khái quát ưu điểm, hạn chế để xác định khoảng trống nghiên cứu cần giải quyết. Kết quả bài viết rất có ý nghĩa trong việc định hình hướng nghiên cứu tương lai.
HOẠT TÍNH CHỐNG OXY HOÁ CỦA VẬT LIỆU COMPOSITE COLLAGEN/CHITOSAN/ CAO CHIẾT MÁN ĐỈA
Authors: Nguyễn Hoàng Lương Ngọc , Trần Thị Văn Thi , Lê Lâm Sơn , Nguyễn Minh Nhung , Nguyễn Quang Mẫn , Hồ Xuân Anh Vũ , Trần Thanh Minh , Nguyễn Việt Thắng , Nguyễn Thị Như , Nguyễn Thị Hồng Hạnh , Lê Trung Hiếu
Published: February 2025

Trong nghiên cứu này, chúng tôi đã tổng hợp một vật liệu mới có hoạt tính chống oxy hóa tốt. Lần đầu tiên cao chiết Mán đỉa được đưa vào hỗn hợp collagen/chitosan/TEOS, vật liệu tạo thành có khả năng chống oxy hóa trong ba mô hình: tổng khả năng chống oxy hóa theo mô hình phospho-molybden, khả năng bắt gốc tự do DPPH, bắt gốc ABTS, với giá trị IC50 thấp (IC50 = 43,60 μg/mL và 46,57 μg/mL, tương ứng với khả năng bắt gốc DPPH và ABTS) và hàm lượng các chất chống oxy hóa khá cao 83,06 ± 0,56 mg GA/g. Hàm lượng tổng các hợp chất phenol và flavonoid trong composite Coll-Cs-TEOS-MD 0,5 là 36,87 ± 0,18 mg GA/g và 28,12 ± 0,15 mg QE/g. Vật liệu được đặc trưng thông qua phổ hồng ngoại (IR) và hiển vi điện tử quét (SEM). Vật liệu Coll-Cs-TEOS-MD 0,5 cho thấy khả năng chống oxy hóa tốt và là vật liệu tương thích sinh học rất hứa hẹn cho các ứng dụng y sinh.
LUẬN VỀ VÔ THƯỜNG VÀ CON NGƯỜI PHẬT GIÁO
Authors: Dũng Nguyễn Tiến
Published: February 2025

Phật giáo là một trong những tôn giáo lớn của thế giới. Khác với các tôn giáo khác Phật giáo không thừa nhận vai trò của Đấng sáng tạo mà tìm nguồn gốc, cấu trúc, sự biến đổi của vạn vật qua vô thường. Vô thường là bản thể luận, là quy luật của tồn tại. Với nền tảng đó, Phật giáo đã soi rọi mọi góc cạnh của cuộc nhân sinh, của kiếp người. Tuy vậy ngoài cái chung, Phật giáo ở Việt Nam vẫn có quan niệm đơn nhất về vấn đề này.
INTERTEXTUAL IN FOLK TALES: THE INTERWEAVING OF THREE RELIGIOUS PRINCIPLES IN VIETNAMESE LEGEND OF DRAGONS AND KINGS
Authors: Hoang Huu Phuoc
Published: February 2025

This paper provides an overview of intertextuality in folk tales and applies it to study the influence of religious texts on Vietnamese legends. Specifically, from examining collections of folklore, medieval literature, religious myths, official and unofficial history in Vietnam, and then collecting stories about dragons and kings, this study demonstrates manifestations of Three Religious principles (Confucianism, Buddhism, Taoism) and the way these principles are harmoniously woven into these stories. This research also reveals texts from these religions were used in these stories to serve political purposes in the ideal form.
CÁC YẾU TỐ ẢNH HƯỞNG ĐẾN QUYẾT ĐỊNH MUA SẮM TRỰC TUYẾN CỦA SINH VIÊN TRƯỜNG DU LỊCH – ĐẠI HỌC HUẾ
Authors: Nguyễn Như Quỳnh , Võ Thị Ngân
Published: February 2025

Với sự phát triển của khoa học công nghệ và sự bùng phát của đại dịch Covid-19 từ cuối năm 2019 cho đến nay đã đẩy mạnh sự phát triển của thương mại điện tử, hành vi mua sắm của người tiêu dùng cũng chuyển nhanh sang trực tuyến. Sinh viên là một trong những nhóm đối tượng khách hàng lớn của các doanh nghiệp kinh doanh trực tuyến, họ khá năng động, hiểu và nắm bắt các xu hướng mua sắm trên Internet nhiều hơn các đối tượng khác. Bài báo này do đó tiến hành đánh giá hành vi mua sắm trực tuyến của sinh viên Trường Du lịch – Đại học Huế trong bối cảnh đại dịch Covid-19 xảy ra. Nghiên cứu dựa trên các lý thuyết về nhận thức rủi ro, lý thuyết về hành động hợp lý, lý thuyết hành vi có kế hoạch, mô hình chấp nhận công nghệ để đề xuất mô hình nghiên cứu. Kết quả nghiên cứu đã chỉ ra rằng đại dịch Covid-19 đã khiến sinh viên mua sắm trực tuyến nhiều hơn, các yếu tố “Nhận thức về tính hữu ích” và “Ảnh hưởng kinh nghiệm của những người đã từng mua” là hai nhóm yếu tố có tác động cùng chiều với hành vi mua sắm trực tuyến của sinh viên. Bên cạnh đó, nghiên cứu còn phân tích những vấn đề liên quan đến hành vi mua của sinh viên như tần suất mua hàng, kênh mua sắm, thiết bị sử dụng để mua sắm, sản phẩm, số tiền, yếu tố quan tâm nhất khi mua sắm… Từ đó, đề xuất một số giải pháp nhằm thúc đẩy hành vi mua sắm của sinh viên thuận tiện và phù hợp hơn trong bối cảnh Covid-19.
NHÂN TỐ TÁC ĐỘNG ĐẾN NĂNG LỰC SINH KẾ DU LỊCH CỦA HỘ DÂN TỘC THIỂU SỐ TỈNH AN GIANG
Authors: Lê Thi Tố Quyên
Published: February 2025

Mục tiêu của nghiên cứu là phân tích các nhân tố tác động đến năng lực sinh kế du lịch của hộ dân tộc thiểu số tỉnh An Giang. Nghiên cứu khảo sát 390 hộ dân tộc thiểu số người Khmer, người Chăm, người Hoa tại tỉnh An Giang bằng bảng hỏi cấu trúc và sử dụng khung phân tích sinh kế bền vững (SLA) và phân tích hồi quy tuyến tính đa biến.  Kết quả nghiên cứu chỉ ra rằng có năm nhân tố ảnh hưởng đến năng lực sinh kế du lịch của hộ dân tộc thiểu số là nguồn lực con người, nguồn lực xã hội, nguồn lực tài chính, nguồn lực tự nhiên và nguồn lực thể chế. Trong đó nguồn lực con người có vai trò quan trọng trong việc nâng cao năng lực sinh kế du lịch của hộ dân tộc thiểu số. Xếp vị trí quan trọng thứ hai nguồn lực tự nhiên, trong đó hộ có vườn rộng, có đất ruộng gần các điểm tham quan du lịch, sở hữu nghề truyền thống, nhà truyền thống, cảnh quan đẹp, tọa lạc gần các điểm tham quan thì năng lực sinh kế du lịch của hộ DTTS sẽ tốt hơn. Từ đó đề xuất các giải pháp để nâng cao năng lực sinh kế du lịch cho hộ DTTS ở tỉnh An Giang.
EFL TEACHING PRACTICES UNDER THE WASHBACK OF HIGH-STAKES TESTS: WHAT ASPECTS ARE AFFECTED?
Authors: Tong Thi Lan Chi , Pham Thi Hong Nhung
Published: February 2025

Washback, or the effects of tests on learning and teaching, is one of the important test qualities (Bachman & Palmer, 1996). There have been a few empirical studies on the washback of different tests on different stakeholders and their actions under the test use such as those by Brown (1997), Cheng (1997), McKinley & Thompson (2018), Nguyen (2017), Pizarro (2010), Shih (2009), Xu & Liu (2018), to name but a few. The results of such studies have shown that the washback of different tests varies in terms of mechanism, direction, and intensity of teaching and learning. This study explores the washback of the high-stakes English tests in the Vietnamese National High School Graduation Exam on the teaching of EFL high school teachers. Six teachers, who were teaching English to students at grade 12 in the research site of Buon Ma Thuot City (Dak Lak Province, Vietnam) were purposefully selected for the study. As a case study, the research employed was a two-phase explanatory design with the use of a questionnaire and follow-up interviews. The findings reveal that various aspects of teaching, such as the teachers’ choices of textbook coverage, time allotment for teaching content, provision of extracurricular content, in-class assessment tasks, their choices of teaching methods, application of new teaching techniques, choices of classroom organization and language for instructions were affected by the high—stakes English tests. In addition, the study discloses the unique teacher factors of the participants under the influence of the tests.
Direct contact membrane distillation – a potential technology for treating saline water in Quang Dien and Phu Vang district, Thua Thien Hue province
Authors: Ve Quoc Linh , Do Minh Cuong , Nguyen Thanh Cuong , Nguyen Quoc Huy , Phan Ton Thanh Tam , Nguyen Quang Lich
Published: February 2025

This study aims to clarify the salinization degree of irrigation water in Quang Dien and Phu Vang districts in Winter-Spring crop season and to propose a potential technology to treat saline water on lab-scale. The majority of irrigation water was brackish water (70%) at Quang Phuoc, Quang Loi, and Phu Dien villages with water concentration of up to nearly 7.1‰. For Quang Thai and Phu An villages, the salinization degree is much lower when the percentage of brackish water was from 30% to 40%. Direct contact membrane distillation (DCMD) was implemented to treat 20‰ - 40‰ concentrations of saline water. The experimental results revealed that the freshwater production by DCMD met the requirements of irrigation water when the salinity was under 0.1‰. Additionally, feed inlet temperature was the most effective factor to produce the highest amount of freshwater compared to volume flowrate and feed concentration factors.
A COMPREHENSIVE ANALYSIS OF SOIL AND WATER CONTAMINATION NEAR AUTO-MECHANIC WORKSHOPS IN WARRI AND ENVIRON SOUTH-SOUTH, NIGERIA
Authors: A. Ese Aladin , Emuobome Ekewenu E. , Wasiu Osisanya O.
Published: February 2025

The pH values of soil samples collected from the topsoil to a depth of 50cm range from 5.78 to 6.64, with an average of 6.284, indicating slightly acidic soil. Water samples near auto-mechanic workshops fall below NSDWQ and WHO standards. Soil heavy metal levels mostly meet ACV and Dutch guidelines, except for Iron (Fe), Copper (Cu), Zinc (Zn), Cadmium (Cd), and Chromium (Cr). Soil contamination analysis shows a high to extreme degree of contamination, likely from the auto-mechanic workshop. Positive correlations between metal pairs suggest a common source and transport to the soil. Principal Component Analysis (PCA) of soil samples reveals Cu, Zn, Fe, Ni, and Pb as dominant metals, while Ni-Cr shows negative correlations with others. In water samples, Cu, Cd, and Co dominate, indicating a different contamination source. Soil and water samples generally meet NSDWQ and WHO standards, but Total Dissolved Solids (TDS), Electrical Conductivity (EC), and Salinity exceed these standards. Understanding these findings is crucial for managing and mitigating contamination risks near auto-mechanic workshops.