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Multiple Layer Public Blockchain Approach for Internet of Things (IoT) Systems

IEEE Access
All of us know that cryptography is an innovative security strategy. Network security construction with authentication techniques of its layers through blockchain technologies is an important field to discuss.
Taher Abouzaid Abdel Aty Abdel Bary, Basem Mohamed Elomda, Hesham Ahmed Hassan   +2 more
doaj   +1 more source

Ultimate Course Formula for How to Create and Sell Online Courses in 60 Days or Less: A Book Review [PDF]

Interdisciplinary Journal of Virtual Learning in Medical Sciences
Digital marketing and entrepreneurship are two of the main and crucial topics in the digital age, and almost every field of science is unaffected by this subject (1).
Leila Homayouni, Zahra Karimian
doaj   +1 more source

A review on massive e-learning (MOOC) design, delivery and assessment [PDF]

, 2013
MOOCs or Massive Online Open Courses based on Open Educational Resources (OER) might be one of the most versatile ways to offer access to quality education, especially for those residing in far or disadvantaged areas.
Bassi, Roxana, Caballé Llobet, Santiago, Daradoumis, Thanasis, Xhafa Xhafa, Fatos   +3 more
core   +1 more source

E-learning tools: engaging our students? [PDF]

, 2020
Since Generation Z students have grown up around WIFI-laptops, video game, etc. they expect technology to be involved in teaching approaches, however students' perception towards e-learning tools indicate that 80% of students (∼180 students) prefer a ...
Dunn, Meg, Lazar, Irina, Marzano, Adelaide, Munoz de Escalona, Patricia, Soares, Filomena, Vichare, Parag   +5 more
core   +3 more sources

Interpreting students’ perception of the e-Learning environments: determining optimal Cut-off Points for the e-Learning Educational Atmosphere Measure (EEAM)

Je-LKS: Journal of E-Learning and Knowledge Society, 2023
There is a need for institutions to evaluate their e-Learning educational atmosphere to improve students’ learning experiences. The E-Learning Educational Atmosphere Measure (EEAM) is a comprehensive tool focusing on the students’ perception of the e ...
Aeen Mohammadi, Rita Mojtahedzadeh, Atekeh Mousavi, Soroush Ahmadi Fariman   +3 more
doaj   +1 more source

Head Pose Estimation through Keypoints Matching between Reconstructed 3D Face Model and 2D Image

Sensors, 2021
Mainstream methods treat head pose estimation as a supervised classification/regression problem, whose performance heavily depends on the accuracy of ground-truth labels of training data.
Leyuan Liu, Zeran Ke, Jiao Huo, Jingying Chen   +3 more
doaj   +1 more source

Displaced but not replaced: the impact of e-learning on academic identities in higher education. [PDF]

, 2009
Challenges facing universities are leading many to implement institutional strategies to incorporate e-learning rather than leaving its adoption up to enthusiastic individuals.
Archer L., Arnaboldi M., Becher T., Becker R., Blass E., Clegg S., Clegg S., Conceicao S.C.O., Conole G.M., Cornford J., Delanty G., Dutton W.H., Dutton W.H., Ellis R., Franklin T., Fulton O., Giddens A., Harris S., Henkel M., Janet Hanson, Jones N., Kinman G., Knight P., Mason J., McMurray D., McShane K., Nixon J., Richards L., Rogers E.M., Rutter M., Salmon G., Stake R., Taylor P., Taylor P., Trowler P.,   +34 more
core   +1 more source

An expression recognition algorithm based on convolution neural network and RGB-D Images

MATEC Web of Conferences, 2018
Aiming at the problem of recognition effect is not stable when 2D facial expression recognition in the complex illumination and posture changes. A facial expression recognition algorithm based on RGB-D dynamic sequence analysis is proposed. The algorithm
binghua HE, zengzhao CHEN, gaoyang LI, lang JIANG, zhao ZHANG, chunlin DENG   +5 more
doaj   +1 more source

The Economics of E-learning in Iran: A Book Review [PDF]

Interdisciplinary Journal of Virtual Learning in Medical Sciences
The economics of e-learning has gained significant importance in recent years, providing increased accessibility, flexibility, cost-effectiveness, personalized learning, and opportunities for continuous skill development.
Fariba khanipoor, Zahra Karimian
doaj   +1 more source

Stressful Events Reported by Childhood Cancer Survivors and Community Controls From the St. Jude Lifetime (SJLIFE) Cohort: A Mixed Method Study

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Introduction Characterizing stressful events reported by childhood cancer survivors experienced throughout the lifespan may help improve trauma‐informed care relevant to the survivor experience. Methods Participants included 2552 survivors (54% female; 34 years of age) and 469 community controls (62% female; 33 years of age) from the St.
Megan E. Ware, Colter K. Clayton, Fang Wang, Sedigheh Mirzaei, Kyla Shelton, Tara M. Brinkman, Victoria Willard, Katianne M. Howard Sharp, Kevin Krull, Lindsay F. Schwartz, Melissa M. Hudson, Gregory T. Armstrong, Kirsten K. Ness, Rachel T. Webster   +13 more
wiley   +1 more source