As Schmidt (2008) states, deeper engagement with new vocabulary as induced by tasks clearly increases the chances of learning those words. This engagement is theoretically clarified by the involvement load hypothesis (ILH, Laufer and Hulstijn, 2001), based on which the involvement index of each task can be measured. The present study was designed to test ILH by evaluating the impact of 4 differ...

As Schmidt (2008) states, deeper engagement with new vocabulary as induced by tasks clearly increases the chances of learning those words. This engagement is theoretically clarified by the involvement load hypothesis (ILH, Laufer and Hulstijn, 2001), based on which the involvement index of each task can be measured. The present study was designed to test ILH by evaluating the impact of 4 differ...

Reading is claimed to be the major source of vocabulary growth in L1, but is it also the main source of L2 vocabulary? This paper surveys some experiments in acquiring L2 vocabulary from reading that report very small vocabulary gains from short and long texts. By comparison, reading supplemented with word-focused tasks yields better results. Similarly, when reading is compared with a word-focu...

L2 vocabulary acquisition is of much importance to learners and has long been the hot topic in field applied linguistics. Stimulated by Technical Feature Analysis (TFA) Involvement Load Hypothesis (ILH) particular, a large body research attempted find relative efficacy various tasks facilitating acquisition. However, there paucity regarding effectiveness ILH TFA accounting for task type effects...

This study examined the effects of input-oriented and output-oriented tasks with different involvement load indices on Iranian EFL learners' comprehension and production of lexical collocations. To achieve this purpose, a sample of 180 intermediate-level EFL learners (both male and female) participated in the study. The participants were in six experimental groups. Each of the groups was random...

A series of studies conducted 20 years ago, documenting the cardiac hypertrophy phenotype and its underlying signaling mechanism induced by angiotensin II (Ang II) and mechanical stress, showed a remarkable similarity between the effect of the Gαq agonist and that of mechanical forces on cardiac hypertrophy. Subsequent studies confirmed the involvement of autocrine/paracrine mechanisms, includi...

This study investigates whether reading task type affects English as a foreign language (EFL) learners’ vocabulary acquisition or not. 68 EFL learners are divided into three groups at random, assigned to one of tasks learning 15 target words meaning and part speech. The designed based on the Involvement Load Hypothesis (ILH), which induces need (N), search (S), evaluation (E) components involve...