Indonesia's Universitas Terbuka

Hardini, Sri; Sunarsih, Deetje; Meilani, Any; Belawati, Tian

doi:10.4135/9788132114079.n5

Cited by 2 publications

(1 citation statement)

References 0 publications

Supporting

Mentioning

Contrasting

Unclassified

Order By: Relevance

“…Perkembangan pada usia 3 hari sudah terdapat cairan-cairan seperti selaput amnion, cairan korio-alantois, dan umbilicalis (Hardini, 1993). Ketiga cairan ini bertugas untuk menyalurkan nutrisi atau makanan ke embrio.…”

Section: Hariunclassified

Development of Free-Range Chicken (Gallus domesticus) Egg Embryos With Brood Incubation and Incubation

Iskandaria

Anggriani

Shaharani

et al. 2023

JBT

View full text Add to dashboard Cite

Buras chickens (Gallus domesticus) also have several disadvantages, including the difficulty of obtaining good seedlings and lower egg production compared to purebred chickens, relatively slow growth so that the maintenance time is longer. In fact, people like buras chicken because it has high protein and low fat content. The researchers' goal was to look at a comparison of the embryonic development of free-range chickens using incubation and brood hardening for 7 days. The method used is by direct observation through candling which is carried out for 7 days. The treatment was carried out 2 times and the repetition was carried out 3 times. The results found in the development of embryos in hatching devices are not much different from those infested, this could be due to temperature and humidity factors that occur at that time. If the temperature is high (<40̊ C), then the embryo can die, while if the temperature is stable (38-39°C) the embryo can develop quickly.

show abstract

Section: Hariunclassified

Development of Free-Range Chicken (Gallus domesticus) Egg Embryos With Brood Incubation and Incubation

Iskandaria

Anggriani

Shaharani

et al. 2023

JBT

View full text Add to dashboard Cite

show abstract

Quality Assurance in Asian Open and Distance Learning: Policies and Implementation

Darojat

Nilson

Kaufman

2015

JL4D

View full text Add to dashboard Cite

Open universities have emerged as an innovative pillar in the expansion of access to higher education participation, with single-mode distance education providers broadening access in many countries through economies of scale supported by large enrolments. These models raise questions about the quality of education provided. This paper reports on a comparative case study of quality assurance (QA) programs in distance education at three open universities in Southeast Asia. Focusing on QA development and implementation in learner support services, the study explored QA policies, supporting management practices and structures, and the influence of internal and external environmental factors, as identified through thematic analysis of data from semi-structured interviews and policy documents. The results showed many similarities in QA for learner support at the three institutions. Their learner support services were determined to be responsive to government and external quality agencies, external cultural and language factors, and student feedback.Editorial Note: Anak Bangsa Open University (ABOU) is a pseudonym used for another university, and there is no ABOU as such. All references are to actual documents and processes of the said university, but readers may not find the documents cited under ABOU in the references.

show abstract

Indonesia's Universitas Terbuka

Cited by 2 publications

References 0 publications

Development of Free-Range Chicken (Gallus domesticus) Egg Embryos With Brood Incubation and Incubation

Development of Free-Range Chicken (Gallus domesticus) Egg Embryos With Brood Incubation and Incubation

Quality Assurance in Asian Open and Distance Learning: Policies and Implementation

Contact Info

Product

Resources

About